18012682

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{587}}^1$

素因数の和:885

約数の個数: 16

約数和(自身を含む): 27588960

約数和(自身を除く): 9576278

約数列:

[1, 2, 67, 134, 229, 458, 587, 1174, 15343, 30686, 39329, 78658, 134423, 268846, 9006341, 18012682]

約数ペア:

[(1, 18012682), (2, 9006341), (67, 268846), (134, 134423), (229, 78658), (458, 39329), (587, 30686), (1174, 15343)]