18247466

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:685

約数の個数: 16

約数和(自身を含む): 27808704

約数和(自身を除く): 9561238

約数列:

[1, 2, 113, 226, 263, 307, 526, 614, 29719, 34691, 59438, 69382, 80741, 161482, 9123733, 18247466]

約数ペア:

[(1, 18247466), (2, 9123733), (113, 161482), (226, 80741), (263, 69382), (307, 59438), (526, 34691), (614, 29719)]