28372876

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{4349}}^1$

素因数の和:4593

約数の個数: 24

約数和(自身を含む): 57002400

約数和(自身を除く): 28629524

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 4349, 6524, 8698, 17396, 30443, 60886, 121772, 1013317, 2026634, 4053268, 7093219, 14186438, 28372876]

約数ペア:

[(1, 28372876), (2, 14186438), (4, 7093219), (7, 4053268), (14, 2026634), (28, 1013317), (233, 121772), (466, 60886), (932, 30443), (1631, 17396), (3262, 8698), (4349, 6524)]