12679360

素因数分解:

$2^6\times 5^1\times {\mathrm{39623}}^1$

素因数の和:39640

約数の個数: 28

約数和(自身を含む): 30193488

約数和(自身を除く): 17514128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 39623, 79246, 158492, 198115, 316984, 396230, 633968, 792460, 1267936, 1584920, 2535872, 3169840, 6339680, 12679360]

約数ペア:

[(1, 12679360), (2, 6339680), (4, 3169840), (5, 2535872), (8, 1584920), (10, 1267936), (16, 792460), (20, 633968), (32, 396230), (40, 316984), (64, 198115), (80, 158492), (160, 79246), (320, 39623)]