25971356

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3067}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 47676720

約数和(自身を除く): 21705364

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 3067, 4234, 6134, 8468, 12268, 88943, 177886, 223891, 355772, 447782, 895564, 6492839, 12985678, 25971356]

約数ペア:

[(1, 25971356), (2, 12985678), (4, 6492839), (29, 895564), (58, 447782), (73, 355772), (116, 223891), (146, 177886), (292, 88943), (2117, 12268), (3067, 8468), (4234, 6134)]