26888408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{108421}}^1$

素因数の和:108458

約数の個数: 16

約数和(自身を含む): 52042560

約数和(自身を除く): 25154152

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 108421, 216842, 433684, 867368, 3361051, 6722102, 13444204, 26888408]

約数ペア:

[(1, 26888408), (2, 13444204), (4, 6722102), (8, 3361051), (31, 867368), (62, 433684), (124, 216842), (248, 108421)]