38650384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{142097}}^1$

素因数の和:142122

約数の個数: 20

約数和(自身を含む): 79290684

約数和(自身を除く): 40640300

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 142097, 284194, 568388, 1136776, 2273552, 2415649, 4831298, 9662596, 19325192, 38650384]

約数ペア:

[(1, 38650384), (2, 19325192), (4, 9662596), (8, 4831298), (16, 2415649), (17, 2273552), (34, 1136776), (68, 568388), (136, 284194), (272, 142097)]