28856238

素因数分解:

$2^1\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{3691}}^1$

素因数の和:4999

約数の個数: 16

約数和(自身を含む): 57772416

約数和(自身を除く): 28916178

約数列:

[1, 2, 3, 6, 1303, 2606, 3691, 3909, 7382, 7818, 11073, 22146, 4809373, 9618746, 14428119, 28856238]

約数ペア:

[(1, 28856238), (2, 14428119), (3, 9618746), (6, 4809373), (1303, 22146), (2606, 11073), (3691, 7818), (3909, 7382)]