16527140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{118051}}^1$

素因数の和:118067

約数の個数: 24

約数和(自身を含む): 39665472

約数和(自身を除く): 23138332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 118051, 236102, 472204, 590255, 826357, 1180510, 1652714, 2361020, 3305428, 4131785, 8263570, 16527140]

約数ペア:

[(1, 16527140), (2, 8263570), (4, 4131785), (5, 3305428), (7, 2361020), (10, 1652714), (14, 1180510), (20, 826357), (28, 590255), (35, 472204), (70, 236102), (140, 118051)]