15694064

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{2341}}^1$

素因数の和:2768

約数の個数: 20

約数和(自身を含む): 30492840

約数和(自身を除く): 14798776

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 2341, 3352, 4682, 6704, 9364, 18728, 37456, 980879, 1961758, 3923516, 7847032, 15694064]

約数ペア:

[(1, 15694064), (2, 7847032), (4, 3923516), (8, 1961758), (16, 980879), (419, 37456), (838, 18728), (1676, 9364), (2341, 6704), (3352, 4682)]