20426282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{14653}}^1$

素因数の和:14713

約数の個数: 16

約数和(自身を含む): 33235272

約数和(自身を除く): 12808990

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 14653, 29306, 249101, 498202, 600773, 1201546, 10213141, 20426282]

約数ペア:

[(1, 20426282), (2, 10213141), (17, 1201546), (34, 600773), (41, 498202), (82, 249101), (697, 29306), (1394, 14653)]