25273630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61643}}^1$

素因数の和:61691

約数の個数: 16

約数和(自身を含む): 46602864

約数和(自身を除く): 21329234

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 61643, 123286, 308215, 616430, 2527363, 5054726, 12636815, 25273630]

約数ペア:

[(1, 25273630), (2, 12636815), (5, 5054726), (10, 2527363), (41, 616430), (82, 308215), (205, 123286), (410, 61643)]