28496812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{229813}}^1$

素因数の和:229848

約数の個数: 12

約数和(自身を含む): 51478336

約数和(自身を除く): 22981524

約数列:

[1, 2, 4, 31, 62, 124, 229813, 459626, 919252, 7124203, 14248406, 28496812]

約数ペア:

[(1, 28496812), (2, 14248406), (4, 7124203), (31, 919252), (62, 459626), (124, 229813)]