25456156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5407}}^1$

素因数の和:5529

約数の個数: 24

約数和(自身を含む): 49061376

約数和(自身を除く): 23605220

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 5407, 10814, 21628, 59477, 118954, 237908, 578549, 1157098, 2314196, 6364039, 12728078, 25456156]

約数ペア:

[(1, 25456156), (2, 12728078), (4, 6364039), (11, 2314196), (22, 1157098), (44, 578549), (107, 237908), (214, 118954), (428, 59477), (1177, 21628), (2354, 10814), (4708, 5407)]