15772656

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 42747264

約数和(自身を除く): 26974608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 83, 107, 111, 148, 166, 214, 222, 249, 296, 321, 332, 428, 444, 498, 592, 642, 664, 856, 888, 996, 1284, 1328, 1712, 1776, 1992, 2568, 3071, 3959, 3984, 5136, 6142, 7918, 8881, 9213, 11877, 12284, 15836, 17762, 18426, 23754, 24568, 26643, 31672, 35524, 36852, 47508, 49136, 53286, 63344, 71048, 73704, 95016, 106572, 142096, 147408, 190032, 213144, 328597, 426288, 657194, 985791, 1314388, 1971582, 2628776, 3943164, 5257552, 7886328, 15772656]

約数ペア:

[(1, 15772656), (2, 7886328), (3, 5257552), (4, 3943164), (6, 2628776), (8, 1971582), (12, 1314388), (16, 985791), (24, 657194), (37, 426288), (48, 328597), (74, 213144), (83, 190032), (107, 147408), (111, 142096), (148, 106572), (166, 95016), (214, 73704), (222, 71048), (249, 63344), (296, 53286), (321, 49136), (332, 47508), (428, 36852), (444, 35524), (498, 31672), (592, 26643), (642, 24568), (664, 23754), (856, 18426), (888, 17762), (996, 15836), (1284, 12284), (1328, 11877), (1712, 9213), (1776, 8881), (1992, 7918), (2568, 6142), (3071, 5136), (3959, 3984)]