25007116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8893}}^1$

素因数の和:8953

約数の個数: 24

約数和(自身を含む): 47316080

約数和(自身を除く): 22308964

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 8893, 17786, 35572, 168967, 329041, 337934, 658082, 675868, 1316164, 6251779, 12503558, 25007116]

約数ペア:

[(1, 25007116), (2, 12503558), (4, 6251779), (19, 1316164), (37, 675868), (38, 658082), (74, 337934), (76, 329041), (148, 168967), (703, 35572), (1406, 17786), (2812, 8893)]