25826360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{92237}}^1$

素因数の和:92255

約数の個数: 32

約数和(自身を含む): 66411360

約数和(自身を除く): 40585000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 92237, 184474, 368948, 461185, 645659, 737896, 922370, 1291318, 1844740, 2582636, 3228295, 3689480, 5165272, 6456590, 12913180, 25826360]

約数ペア:

[(1, 25826360), (2, 12913180), (4, 6456590), (5, 5165272), (7, 3689480), (8, 3228295), (10, 2582636), (14, 1844740), (20, 1291318), (28, 922370), (35, 737896), (40, 645659), (56, 461185), (70, 368948), (140, 184474), (280, 92237)]