28832726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{3089}}^1$

素因数の和:3463

約数の個数: 16

約数和(自身を含む): 46720800

約数和(自身を除く): 17888074

約数列:

[1, 2, 13, 26, 359, 718, 3089, 4667, 6178, 9334, 40157, 80314, 1108951, 2217902, 14416363, 28832726]

約数ペア:

[(1, 28832726), (2, 14416363), (13, 2217902), (26, 1108951), (359, 80314), (718, 40157), (3089, 9334), (4667, 6178)]