28825438

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{49871}}^1$

素因数の和:49907

約数の個数: 12

約数和(自身を含む): 45932112

約数和(自身を除く): 17106674

約数列:

[1, 2, 17, 34, 289, 578, 49871, 99742, 847807, 1695614, 14412719, 28825438]

約数ペア:

[(1, 28825438), (2, 14412719), (17, 1695614), (34, 847807), (289, 99742), (578, 49871)]