25791642

素因数分解:

$2^1\times 3^3\times {\mathrm{477623}}^1$

素因数の和:477634

約数の個数: 16

約数和(自身を含む): 57314880

約数和(自身を除く): 31523238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 477623, 955246, 1432869, 2865738, 4298607, 8597214, 12895821, 25791642]

約数ペア:

[(1, 25791642), (2, 12895821), (3, 8597214), (6, 4298607), (9, 2865738), (18, 1432869), (27, 955246), (54, 477623)]