28687062

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{129221}}^1$

素因数の和:129263

約数の個数: 16

約数和(自身を含む): 58925232

約数和(自身を除く): 30238170

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 129221, 258442, 387663, 775326, 4781177, 9562354, 14343531, 28687062]

約数ペア:

[(1, 28687062), (2, 14343531), (3, 9562354), (6, 4781177), (37, 775326), (74, 387663), (111, 258442), (222, 129221)]