28714394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1621}}^1$

素因数の和:2161

約数の個数: 16

約数和(自身を含む): 45720936

約数和(自身を除く): 17006542

約数列:

[1, 2, 17, 34, 521, 1042, 1621, 3242, 8857, 17714, 27557, 55114, 844541, 1689082, 14357197, 28714394]

約数ペア:

[(1, 28714394), (2, 14357197), (17, 1689082), (34, 844541), (521, 55114), (1042, 27557), (1621, 17714), (3242, 8857)]