15956116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2647}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 30695616

約数和(自身を除く): 14739500

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 2647, 3014, 5294, 6028, 10588, 29117, 58234, 116468, 362639, 725278, 1450556, 3989029, 7978058, 15956116]

約数ペア:

[(1, 15956116), (2, 7978058), (4, 3989029), (11, 1450556), (22, 725278), (44, 362639), (137, 116468), (274, 58234), (548, 29117), (1507, 10588), (2647, 6028), (3014, 5294)]