57457456

素因数分解:

$2^4\times 7^1\times {\mathrm{513013}}^1$

素因数の和:513028

約数の個数: 20

約数和(自身を含む): 127227472

約数和(自身を除く): 69770016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 513013, 1026026, 2052052, 3591091, 4104104, 7182182, 8208208, 14364364, 28728728, 57457456]

約数ペア:

[(1, 57457456), (2, 28728728), (4, 14364364), (7, 8208208), (8, 7182182), (14, 4104104), (16, 3591091), (28, 2052052), (56, 1026026), (112, 513013)]