15321424

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{3457}}^1$

素因数の和:3742

約数の個数: 20

約数和(自身を含む): 29801044

約数和(自身を除く): 14479620

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 3457, 4432, 6914, 13828, 27656, 55312, 957589, 1915178, 3830356, 7660712, 15321424]

約数ペア:

[(1, 15321424), (2, 7660712), (4, 3830356), (8, 1915178), (16, 957589), (277, 55312), (554, 27656), (1108, 13828), (2216, 6914), (3457, 4432)]