164527472

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{8707}}^1$

素因数の和:9896

約数の個数: 20

約数和(自身を含む): 319078536

約数和(自身を除く): 154551064

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4724, 8707, 9448, 17414, 18896, 34828, 69656, 139312, 10282967, 20565934, 41131868, 82263736, 164527472]

約数ペア:

[(1, 164527472), (2, 82263736), (4, 41131868), (8, 20565934), (16, 10282967), (1181, 139312), (2362, 69656), (4724, 34828), (8707, 18896), (9448, 17414)]