25306694

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{11971}}^1$

素因数の和:12131

約数の個数: 16

約数和(自身を含む): 43673856

約数和(自身を除く): 18367162

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 11971, 23942, 83797, 167594, 1807621, 3615242, 12653347, 25306694]

約数ペア:

[(1, 25306694), (2, 12653347), (7, 3615242), (14, 1807621), (151, 167594), (302, 83797), (1057, 23942), (2114, 11971)]