15311472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 44140032

約数和(自身を除く): 28828560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 617, 752, 1034, 1128, 1234, 1551, 1851, 2068, 2256, 2468, 3102, 3702, 4136, 4936, 6204, 6787, 7404, 8272, 9872, 12408, 13574, 14808, 20361, 24816, 27148, 28999, 29616, 40722, 54296, 57998, 81444, 86997, 108592, 115996, 162888, 173994, 231992, 318989, 325776, 347988, 463984, 637978, 695976, 956967, 1275956, 1391952, 1913934, 2551912, 3827868, 5103824, 7655736, 15311472]

約数ペア:

[(1, 15311472), (2, 7655736), (3, 5103824), (4, 3827868), (6, 2551912), (8, 1913934), (11, 1391952), (12, 1275956), (16, 956967), (22, 695976), (24, 637978), (33, 463984), (44, 347988), (47, 325776), (48, 318989), (66, 231992), (88, 173994), (94, 162888), (132, 115996), (141, 108592), (176, 86997), (188, 81444), (264, 57998), (282, 54296), (376, 40722), (517, 29616), (528, 28999), (564, 27148), (617, 24816), (752, 20361), (1034, 14808), (1128, 13574), (1234, 12408), (1551, 9872), (1851, 8272), (2068, 7404), (2256, 6787), (2468, 6204), (3102, 4936), (3702, 4136)]