15922564

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5521}}^1$

素因数の和:5635

約数の個数: 24

約数和(自身を含む): 32160128

約数和(自身を除く): 16237564

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 5521, 11042, 22084, 38647, 77294, 154588, 568663, 1137326, 2274652, 3980641, 7961282, 15922564]

約数ペア:

[(1, 15922564), (2, 7961282), (4, 3980641), (7, 2274652), (14, 1137326), (28, 568663), (103, 154588), (206, 77294), (412, 38647), (721, 22084), (1442, 11042), (2884, 5521)]