17946888

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{11161}}^1$

素因数の和:11237

約数の個数: 32

約数和(自身を含む): 45540960

約数和(自身を除く): 27594072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 11161, 22322, 33483, 44644, 66966, 89288, 133932, 267864, 747787, 1495574, 2243361, 2991148, 4486722, 5982296, 8973444, 17946888]

約数ペア:

[(1, 17946888), (2, 8973444), (3, 5982296), (4, 4486722), (6, 2991148), (8, 2243361), (12, 1495574), (24, 747787), (67, 267864), (134, 133932), (201, 89288), (268, 66966), (402, 44644), (536, 33483), (804, 22322), (1608, 11161)]