64055408

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{26513}}^1$

素因数の和:26672

約数の個数: 20

約数和(自身を含む): 124933968

約数和(自身を除く): 60878560

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 26513, 53026, 106052, 212104, 424208, 4003463, 8006926, 16013852, 32027704, 64055408]

約数ペア:

[(1, 64055408), (2, 32027704), (4, 16013852), (8, 8006926), (16, 4003463), (151, 424208), (302, 212104), (604, 106052), (1208, 53026), (2416, 26513)]