1147024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4217}}^1$

素因数の和:4242

約数の個数: 20

約数和(自身を含む): 2353644

約数和(自身を除く): 1206620

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4217, 8434, 16868, 33736, 67472, 71689, 143378, 286756, 573512, 1147024]

約数ペア:

[(1, 1147024), (2, 573512), (4, 286756), (8, 143378), (16, 71689), (17, 67472), (34, 33736), (68, 16868), (136, 8434), (272, 4217)]