127965256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{940921}}^1$

素因数の和:940944

約数の個数: 16

約数和(自身を含む): 254048940

約数和(自身を除く): 126083684

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 940921, 1881842, 3763684, 7527368, 15995657, 31991314, 63982628, 127965256]

約数ペア:

[(1, 127965256), (2, 63982628), (4, 31991314), (8, 15995657), (17, 7527368), (34, 3763684), (68, 1881842), (136, 940921)]