25510832

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{4817}}^1$

素因数の和:5156

約数の個数: 20

約数和(自身を含む): 49586856

約数和(自身を除く): 24076024

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 4817, 5296, 9634, 19268, 38536, 77072, 1594427, 3188854, 6377708, 12755416, 25510832]

約数ペア:

[(1, 25510832), (2, 12755416), (4, 6377708), (8, 3188854), (16, 1594427), (331, 77072), (662, 38536), (1324, 19268), (2648, 9634), (4817, 5296)]