25208524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2879}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 48384000

約数和(自身を除く): 23175476

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 2879, 4378, 5758, 8756, 11516, 31669, 63338, 126676, 572921, 1145842, 2291684, 6302131, 12604262, 25208524]

約数ペア:

[(1, 25208524), (2, 12604262), (4, 6302131), (11, 2291684), (22, 1145842), (44, 572921), (199, 126676), (398, 63338), (796, 31669), (2189, 11516), (2879, 8756), (4378, 5758)]