25636972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 46230912

約数和(自身を除く): 20593940

約数列:

[1, 2, 4, 41, 82, 164, 223, 446, 701, 892, 1402, 2804, 9143, 18286, 28741, 36572, 57482, 114964, 156323, 312646, 625292, 6409243, 12818486, 25636972]

約数ペア:

[(1, 25636972), (2, 12818486), (4, 6409243), (41, 625292), (82, 312646), (164, 156323), (223, 114964), (446, 57482), (701, 36572), (892, 28741), (1402, 18286), (2804, 9143)]