3247408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{11939}}^1$

素因数の和:11964

約数の個数: 20

約数和(自身を含む): 6662520

約数和(自身を除く): 3415112

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 11939, 23878, 47756, 95512, 191024, 202963, 405926, 811852, 1623704, 3247408]

約数ペア:

[(1, 3247408), (2, 1623704), (4, 811852), (8, 405926), (16, 202963), (17, 191024), (34, 95512), (68, 47756), (136, 23878), (272, 11939)]