28074854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1907}}^1$

素因数の和:2359

約数の個数: 16

約数和(自身を含む): 44715888

約数和(自身を除く): 16641034

約数列:

[1, 2, 17, 34, 433, 866, 1907, 3814, 7361, 14722, 32419, 64838, 825731, 1651462, 14037427, 28074854]

約数ペア:

[(1, 28074854), (2, 14037427), (17, 1651462), (34, 825731), (433, 64838), (866, 32419), (1907, 14722), (3814, 7361)]