28333039

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2213}}^1$

素因数の和:2310

約数の個数: 16

約数和(自身を含む): 34007040

約数和(自身を除く): 5674001

約数列:

[1, 7, 31, 59, 217, 413, 1829, 2213, 12803, 15491, 68603, 130567, 480221, 913969, 4047577, 28333039]

約数ペア:

[(1, 28333039), (7, 4047577), (31, 913969), (59, 480221), (217, 130567), (413, 68603), (1829, 15491), (2213, 12803)]