18656396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14621}}^1$

素因数の和:14665

約数の個数: 24

約数和(自身を含む): 36847440

約数和(自身を除く): 18191044

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 14621, 29242, 58484, 160831, 321662, 424009, 643324, 848018, 1696036, 4664099, 9328198, 18656396]

約数ペア:

[(1, 18656396), (2, 9328198), (4, 4664099), (11, 1696036), (22, 848018), (29, 643324), (44, 424009), (58, 321662), (116, 160831), (319, 58484), (638, 29242), (1276, 14621)]