39131416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{287731}}^1$

素因数の和:287754

約数の個数: 16

約数和(自身を含む): 77687640

約数和(自身を除く): 38556224

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 287731, 575462, 1150924, 2301848, 4891427, 9782854, 19565708, 39131416]

約数ペア:

[(1, 39131416), (2, 19565708), (4, 9782854), (8, 4891427), (17, 2301848), (34, 1150924), (68, 575462), (136, 287731)]