17987904

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:213

約数の個数: 168

約数和(自身を含む): 59911488

約数和(自身を除く): 41923584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 167, 176, 187, 192, 198, 204, 264, 272, 288, 306, 334, 352, 374, 396, 408, 501, 528, 544, 561, 576, 612, 668, 704, 748, 792, 816, 1002, 1056, 1088, 1122, 1224, 1336, 1496, 1503, 1584, 1632, 1683, 1837, 2004, 2112, 2244, 2448, 2672, 2839, 2992, 3006, 3168, 3264, 3366, 3674, 4008, 4488, 4896, 5344, 5511, 5678, 5984, 6012, 6336, 6732, 7348, 8016, 8517, 8976, 9792, 10688, 11022, 11356, 11968, 12024, 13464, 14696, 16032, 16533, 17034, 17952, 22044, 22712, 24048, 25551, 26928, 29392, 31229, 32064, 33066, 34068, 35904, 44088, 45424, 48096, 51102, 53856, 58784, 62458, 66132, 68136, 88176, 90848, 93687, 96192, 102204, 107712, 117568, 124916, 132264, 136272, 176352, 181696, 187374, 204408, 249832, 264528, 272544, 281061, 352704, 374748, 408816, 499664, 529056, 545088, 562122, 749496, 817632, 999328, 1058112, 1124244, 1498992, 1635264, 1998656, 2248488, 2997984, 4496976, 5995968, 8993952, 17987904]

約数ペア:

[(1, 17987904), (2, 8993952), (3, 5995968), (4, 4496976), (6, 2997984), (8, 2248488), (9, 1998656), (11, 1635264), (12, 1498992), (16, 1124244), (17, 1058112), (18, 999328), (22, 817632), (24, 749496), (32, 562122), (33, 545088), (34, 529056), (36, 499664), (44, 408816), (48, 374748), (51, 352704), (64, 281061), (66, 272544), (68, 264528), (72, 249832), (88, 204408), (96, 187374), (99, 181696), (102, 176352), (132, 136272), (136, 132264), (144, 124916), (153, 117568), (167, 107712), (176, 102204), (187, 96192), (192, 93687), (198, 90848), (204, 88176), (264, 68136), (272, 66132), (288, 62458), (306, 58784), (334, 53856), (352, 51102), (374, 48096), (396, 45424), (408, 44088), (501, 35904), (528, 34068), (544, 33066), (561, 32064), (576, 31229), (612, 29392), (668, 26928), (704, 25551), (748, 24048), (792, 22712), (816, 22044), (1002, 17952), (1056, 17034), (1088, 16533), (1122, 16032), (1224, 14696), (1336, 13464), (1496, 12024), (1503, 11968), (1584, 11356), (1632, 11022), (1683, 10688), (1837, 9792), (2004, 8976), (2112, 8517), (2244, 8016), (2448, 7348), (2672, 6732), (2839, 6336), (2992, 6012), (3006, 5984), (3168, 5678), (3264, 5511), (3366, 5344), (3674, 4896), (4008, 4488)]