27409118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42961}}^1$

素因数の和:43003

約数の個数: 16

約数和(自身を含む): 46398960

約数和(自身を除く): 18989842

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 42961, 85922, 472571, 945142, 1245869, 2491738, 13704559, 27409118]

約数ペア:

[(1, 27409118), (2, 13704559), (11, 2491738), (22, 1245869), (29, 945142), (58, 472571), (319, 85922), (638, 42961)]