15516864

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 168

約数和(自身を含む): 50718720

約数和(自身を除く): 35201856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 79, 88, 93, 96, 99, 124, 132, 144, 158, 176, 186, 192, 198, 237, 248, 264, 279, 288, 316, 341, 352, 372, 396, 474, 496, 528, 558, 576, 632, 682, 704, 711, 744, 792, 869, 948, 992, 1023, 1056, 1116, 1264, 1364, 1422, 1488, 1584, 1738, 1896, 1984, 2046, 2112, 2232, 2449, 2528, 2607, 2728, 2844, 2976, 3069, 3168, 3476, 3792, 4092, 4464, 4898, 5056, 5214, 5456, 5688, 5952, 6138, 6336, 6952, 7347, 7584, 7821, 8184, 8928, 9796, 10428, 10912, 11376, 12276, 13904, 14694, 15168, 15642, 16368, 17856, 19592, 20856, 21824, 22041, 22752, 24552, 26939, 27808, 29388, 31284, 32736, 39184, 41712, 44082, 45504, 49104, 53878, 55616, 58776, 62568, 65472, 78368, 80817, 83424, 88164, 98208, 107756, 117552, 125136, 156736, 161634, 166848, 176328, 196416, 215512, 235104, 242451, 250272, 323268, 352656, 431024, 470208, 484902, 500544, 646536, 705312, 862048, 969804, 1293072, 1410624, 1724096, 1939608, 2586144, 3879216, 5172288, 7758432, 15516864]

約数ペア:

[(1, 15516864), (2, 7758432), (3, 5172288), (4, 3879216), (6, 2586144), (8, 1939608), (9, 1724096), (11, 1410624), (12, 1293072), (16, 969804), (18, 862048), (22, 705312), (24, 646536), (31, 500544), (32, 484902), (33, 470208), (36, 431024), (44, 352656), (48, 323268), (62, 250272), (64, 242451), (66, 235104), (72, 215512), (79, 196416), (88, 176328), (93, 166848), (96, 161634), (99, 156736), (124, 125136), (132, 117552), (144, 107756), (158, 98208), (176, 88164), (186, 83424), (192, 80817), (198, 78368), (237, 65472), (248, 62568), (264, 58776), (279, 55616), (288, 53878), (316, 49104), (341, 45504), (352, 44082), (372, 41712), (396, 39184), (474, 32736), (496, 31284), (528, 29388), (558, 27808), (576, 26939), (632, 24552), (682, 22752), (704, 22041), (711, 21824), (744, 20856), (792, 19592), (869, 17856), (948, 16368), (992, 15642), (1023, 15168), (1056, 14694), (1116, 13904), (1264, 12276), (1364, 11376), (1422, 10912), (1488, 10428), (1584, 9796), (1738, 8928), (1896, 8184), (1984, 7821), (2046, 7584), (2112, 7347), (2232, 6952), (2449, 6336), (2528, 6138), (2607, 5952), (2728, 5688), (2844, 5456), (2976, 5214), (3069, 5056), (3168, 4898), (3476, 4464), (3792, 4092)]