29440072

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{11987}}^1$

素因数の和:12300

約数の個数: 16

約数和(自身を含む): 55384560

約数和(自身を除く): 25944488

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 11987, 23974, 47948, 95896, 3680009, 7360018, 14720036, 29440072]

約数ペア:

[(1, 29440072), (2, 14720036), (4, 7360018), (8, 3680009), (307, 95896), (614, 47948), (1228, 23974), (2456, 11987)]