25822070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2687}}^1$

素因数の和:2756

約数の個数: 24

約数和(自身を含む): 48045312

約数和(自身を除く): 22223242

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 2687, 4805, 5374, 9610, 13435, 26870, 83297, 166594, 416485, 832970, 2582207, 5164414, 12911035, 25822070]

約数ペア:

[(1, 25822070), (2, 12911035), (5, 5164414), (10, 2582207), (31, 832970), (62, 416485), (155, 166594), (310, 83297), (961, 26870), (1922, 13435), (2687, 9610), (4805, 5374)]