124418512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{457421}}^1$

素因数の和:457446

約数の個数: 20

約数和(自身を含む): 255241476

約数和(自身を除く): 130822964

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 457421, 914842, 1829684, 3659368, 7318736, 7776157, 15552314, 31104628, 62209256, 124418512]

約数ペア:

[(1, 124418512), (2, 62209256), (4, 31104628), (8, 15552314), (16, 7776157), (17, 7318736), (34, 3659368), (68, 1829684), (136, 914842), (272, 457421)]