10915088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{40129}}^1$

素因数の和:40154

約数の個数: 20

約数和(自身を含む): 22392540

約数和(自身を除く): 11477452

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 40129, 80258, 160516, 321032, 642064, 682193, 1364386, 2728772, 5457544, 10915088]

約数ペア:

[(1, 10915088), (2, 5457544), (4, 2728772), (8, 1364386), (16, 682193), (17, 642064), (34, 321032), (68, 160516), (136, 80258), (272, 40129)]