15513303856

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3251}}^1\times {\mathrm{12967}}^1$

素因数の和:16249

約数の個数: 40

約数和(自身を含む): 31375920384

約数和(自身を除く): 15862616528

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3251, 6502, 12967, 13004, 25934, 26008, 51868, 52016, 74773, 103736, 149546, 207472, 298241, 299092, 596482, 598184, 1192964, 1196368, 2385928, 4771856, 42155717, 84311434, 168622868, 337245736, 674491472, 969581491, 1939162982, 3878325964, 7756651928, 15513303856]

約数ペア:

[(1, 15513303856), (2, 7756651928), (4, 3878325964), (8, 1939162982), (16, 969581491), (23, 674491472), (46, 337245736), (92, 168622868), (184, 84311434), (368, 42155717), (3251, 4771856), (6502, 2385928), (12967, 1196368), (13004, 1192964), (25934, 598184), (26008, 596482), (51868, 299092), (52016, 298241), (74773, 207472), (103736, 149546)]