15994924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3217}}^1$

素因数の和:3345

約数の個数: 24

約数和(自身を含む): 30815568

約数和(自身を除く): 14820644

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 3217, 4972, 6434, 12868, 35387, 70774, 141548, 363521, 727042, 1454084, 3998731, 7997462, 15994924]

約数ペア:

[(1, 15994924), (2, 7997462), (4, 3998731), (11, 1454084), (22, 727042), (44, 363521), (113, 141548), (226, 70774), (452, 35387), (1243, 12868), (2486, 6434), (3217, 4972)]