13918564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16649}}^1$

素因数の和:16683

約数の個数: 24

約数和(自身を含む): 27972000

約数和(自身を除く): 14053436

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 16649, 33298, 66596, 183139, 316331, 366278, 632662, 732556, 1265324, 3479641, 6959282, 13918564]

約数ペア:

[(1, 13918564), (2, 6959282), (4, 3479641), (11, 1265324), (19, 732556), (22, 632662), (38, 366278), (44, 316331), (76, 183139), (209, 66596), (418, 33298), (836, 16649)]