16868056

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{51427}}^1$

素因数の和:51474

約数の個数: 16

約数和(自身を含む): 32399640

約数和(自身を除く): 15531584

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 51427, 102854, 205708, 411416, 2108507, 4217014, 8434028, 16868056]

約数ペア:

[(1, 16868056), (2, 8434028), (4, 4217014), (8, 2108507), (41, 411416), (82, 205708), (164, 102854), (328, 51427)]