28835009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{827}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 35054208

約数和(自身を除く): 6219199

約数列:

[1, 7, 17, 119, 293, 827, 2051, 4981, 5789, 14059, 34867, 98413, 242311, 1696177, 4119287, 28835009]

約数ペア:

[(1, 28835009), (7, 4119287), (17, 1696177), (119, 242311), (293, 98413), (827, 34867), (2051, 14059), (4981, 5789)]