1557366896

素因数分解:

$2^4\times {\mathrm{97335431}}^1$

素因数の和:97335439

約数の個数: 10

約数和(自身を含む): 3017398392

約数和(自身を除く): 1460031496

約数列:

[1, 2, 4, 8, 16, 97335431, 194670862, 389341724, 778683448, 1557366896]

約数ペア:

[(1, 1557366896), (2, 778683448), (4, 389341724), (8, 194670862), (16, 97335431)]