16815693712

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{9822251}}^1$

素因数の和:9822366

約数の個数: 20

約数和(自身を含む): 32884899696

約数和(自身を除く): 16069205984

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 9822251, 19644502, 39289004, 78578008, 157156016, 1050980857, 2101961714, 4203923428, 8407846856, 16815693712]

約数ペア:

[(1, 16815693712), (2, 8407846856), (4, 4203923428), (8, 2101961714), (16, 1050980857), (107, 157156016), (214, 78578008), (428, 39289004), (856, 19644502), (1712, 9822251)]