25045556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2129}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 46698120

約数和(自身を除く): 21652564

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2129, 2941, 4258, 5882, 8516, 11764, 36193, 72386, 144772, 368317, 736634, 1473268, 6261389, 12522778, 25045556]

約数ペア:

[(1, 25045556), (2, 12522778), (4, 6261389), (17, 1473268), (34, 736634), (68, 368317), (173, 144772), (346, 72386), (692, 36193), (2129, 11764), (2941, 8516), (4258, 5882)]