28592090

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{28309}}^1$

素因数の和:28417

約数の個数: 16

約数和(自身を含む): 51977160

約数和(自身を除く): 23385070

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 28309, 56618, 141545, 283090, 2859209, 5718418, 14296045, 28592090]

約数ペア:

[(1, 28592090), (2, 14296045), (5, 5718418), (10, 2859209), (101, 283090), (202, 141545), (505, 56618), (1010, 28309)]