28812082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35747}}^1$

素因数の和:35793

約数の個数: 16

約数和(自身を含む): 48045312

約数和(自身を除く): 19233230

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 35747, 71494, 464711, 929422, 1108157, 2216314, 14406041, 28812082]

約数ペア:

[(1, 28812082), (2, 14406041), (13, 2216314), (26, 1108157), (31, 929422), (62, 464711), (403, 71494), (806, 35747)]