28279867834

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{5659}}^1\times {\mathrm{60943}}^1$

素因数の和:66645

約数の個数: 16

約数和(自身を含む): 43462823040

約数和(自身を除く): 15182955206

約数列:

[1, 2, 41, 82, 5659, 11318, 60943, 121886, 232019, 464038, 2498663, 4997326, 344876437, 689752874, 14139933917, 28279867834]

約数ペア:

[(1, 28279867834), (2, 14139933917), (41, 689752874), (82, 344876437), (5659, 4997326), (11318, 2498663), (60943, 464038), (121886, 232019)]