16287742

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1611

約数の個数: 16

約数和(自身を含む): 25225200

約数和(自身を除く): 8937458

約数列:

[1, 2, 41, 82, 139, 278, 1429, 2858, 5699, 11398, 58589, 117178, 198631, 397262, 8143871, 16287742]

約数ペア:

[(1, 16287742), (2, 8143871), (41, 397262), (82, 198631), (139, 117178), (278, 58589), (1429, 11398), (2858, 5699)]