28691598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367841}}^1$

素因数の和:367859

約数の個数: 16

約数和(自身を含む): 61797456

約数和(自身を除く): 33105858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367841, 735682, 1103523, 2207046, 4781933, 9563866, 14345799, 28691598]

約数ペア:

[(1, 28691598), (2, 14345799), (3, 9563866), (6, 4781933), (13, 2207046), (26, 1103523), (39, 735682), (78, 367841)]