15678427746

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1613}}^1\times {\mathrm{22817}}^1$

素因数の和:24506

約数の個数: 32

約数和(自身を含む): 31819609728

約数和(自身を除く): 16141181982

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1613, 3226, 4839, 9678, 22817, 45634, 68451, 114523, 136902, 229046, 343569, 687138, 1620007, 3240014, 4860021, 9720042, 36803821, 73607642, 110411463, 220822926, 2613071291, 5226142582, 7839213873, 15678427746]

約数ペア:

[(1, 15678427746), (2, 7839213873), (3, 5226142582), (6, 2613071291), (71, 220822926), (142, 110411463), (213, 73607642), (426, 36803821), (1613, 9720042), (3226, 4860021), (4839, 3240014), (9678, 1620007), (22817, 687138), (45634, 343569), (68451, 229046), (114523, 136902)]