15941376

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 216

約数和(自身を含む): 54525744

約数和(自身を除く): 38584368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 37, 44, 48, 51, 64, 66, 68, 72, 74, 88, 96, 99, 102, 111, 128, 132, 136, 144, 148, 153, 176, 187, 192, 198, 204, 222, 256, 264, 272, 288, 296, 306, 333, 352, 374, 384, 396, 407, 408, 444, 528, 544, 561, 576, 592, 612, 629, 666, 704, 748, 768, 792, 814, 816, 888, 1056, 1088, 1122, 1152, 1184, 1221, 1224, 1258, 1332, 1408, 1496, 1584, 1628, 1632, 1683, 1776, 1887, 2112, 2176, 2244, 2304, 2368, 2442, 2448, 2516, 2664, 2816, 2992, 3168, 3256, 3264, 3366, 3552, 3663, 3774, 4224, 4352, 4488, 4736, 4884, 4896, 5032, 5328, 5661, 5984, 6336, 6512, 6528, 6732, 6919, 7104, 7326, 7548, 8448, 8976, 9472, 9768, 9792, 10064, 10656, 11322, 11968, 12672, 13024, 13056, 13464, 13838, 14208, 14652, 15096, 17952, 19536, 19584, 20128, 20757, 21312, 22644, 23936, 25344, 26048, 26928, 27676, 28416, 29304, 30192, 35904, 39072, 39168, 40256, 41514, 42624, 45288, 47872, 52096, 53856, 55352, 58608, 60384, 62271, 71808, 78144, 80512, 83028, 85248, 90576, 104192, 107712, 110704, 117216, 120768, 124542, 143616, 156288, 161024, 166056, 181152, 215424, 221408, 234432, 241536, 249084, 312576, 332112, 362304, 430848, 442816, 468864, 483072, 498168, 664224, 724608, 885632, 937728, 996336, 1328448, 1449216, 1771264, 1992672, 2656896, 3985344, 5313792, 7970688, 15941376]

約数ペア:

[(1, 15941376), (2, 7970688), (3, 5313792), (4, 3985344), (6, 2656896), (8, 1992672), (9, 1771264), (11, 1449216), (12, 1328448), (16, 996336), (17, 937728), (18, 885632), (22, 724608), (24, 664224), (32, 498168), (33, 483072), (34, 468864), (36, 442816), (37, 430848), (44, 362304), (48, 332112), (51, 312576), (64, 249084), (66, 241536), (68, 234432), (72, 221408), (74, 215424), (88, 181152), (96, 166056), (99, 161024), (102, 156288), (111, 143616), (128, 124542), (132, 120768), (136, 117216), (144, 110704), (148, 107712), (153, 104192), (176, 90576), (187, 85248), (192, 83028), (198, 80512), (204, 78144), (222, 71808), (256, 62271), (264, 60384), (272, 58608), (288, 55352), (296, 53856), (306, 52096), (333, 47872), (352, 45288), (374, 42624), (384, 41514), (396, 40256), (407, 39168), (408, 39072), (444, 35904), (528, 30192), (544, 29304), (561, 28416), (576, 27676), (592, 26928), (612, 26048), (629, 25344), (666, 23936), (704, 22644), (748, 21312), (768, 20757), (792, 20128), (814, 19584), (816, 19536), (888, 17952), (1056, 15096), (1088, 14652), (1122, 14208), (1152, 13838), (1184, 13464), (1221, 13056), (1224, 13024), (1258, 12672), (1332, 11968), (1408, 11322), (1496, 10656), (1584, 10064), (1628, 9792), (1632, 9768), (1683, 9472), (1776, 8976), (1887, 8448), (2112, 7548), (2176, 7326), (2244, 7104), (2304, 6919), (2368, 6732), (2442, 6528), (2448, 6512), (2516, 6336), (2664, 5984), (2816, 5661), (2992, 5328), (3168, 5032), (3256, 4896), (3264, 4884), (3366, 4736), (3552, 4488), (3663, 4352), (3774, 4224)]