25185292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7841}}^1$

素因数の和:7929

約数の個数: 24

約数和(自身を含む): 48745872

約数和(自身を除く): 23560580

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 7841, 15682, 31364, 86251, 172502, 345004, 572393, 1144786, 2289572, 6296323, 12592646, 25185292]

約数ペア:

[(1, 25185292), (2, 12592646), (4, 6296323), (11, 2289572), (22, 1144786), (44, 572393), (73, 345004), (146, 172502), (292, 86251), (803, 31364), (1606, 15682), (3212, 7841)]