28691106

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 58740288

約数和(自身を除く): 30049182

約数列:

[1, 2, 3, 6, 61, 122, 183, 277, 283, 366, 554, 566, 831, 849, 1662, 1698, 16897, 17263, 33794, 34526, 50691, 51789, 78391, 101382, 103578, 156782, 235173, 470346, 4781851, 9563702, 14345553, 28691106]

約数ペア:

[(1, 28691106), (2, 14345553), (3, 9563702), (6, 4781851), (61, 470346), (122, 235173), (183, 156782), (277, 103578), (283, 101382), (366, 78391), (554, 51789), (566, 50691), (831, 34526), (849, 33794), (1662, 17263), (1698, 16897)]