25968364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 48006000

約数和(自身を除く): 22037636

約数列:

[1, 2, 4, 19, 38, 76, 449, 761, 898, 1522, 1796, 3044, 8531, 14459, 17062, 28918, 34124, 57836, 341689, 683378, 1366756, 6492091, 12984182, 25968364]

約数ペア:

[(1, 25968364), (2, 12984182), (4, 6492091), (19, 1366756), (38, 683378), (76, 341689), (449, 57836), (761, 34124), (898, 28918), (1522, 17062), (1796, 14459), (3044, 8531)]