1465790864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5388937}}^1$

素因数の和:5388962

約数の個数: 20

約数和(自身を含む): 3007027404

約数和(自身を除く): 1541236540

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5388937, 10777874, 21555748, 43111496, 86222992, 91611929, 183223858, 366447716, 732895432, 1465790864]

約数ペア:

[(1, 1465790864), (2, 732895432), (4, 366447716), (8, 183223858), (16, 91611929), (17, 86222992), (34, 43111496), (68, 21555748), (136, 10777874), (272, 5388937)]