28227106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20249}}^1$

素因数の和:20309

約数の個数: 16

約数和(自身を含む): 45927000

約数和(自身を除く): 17699894

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 20249, 40498, 344233, 688466, 830209, 1660418, 14113553, 28227106]

約数ペア:

[(1, 28227106), (2, 14113553), (17, 1660418), (34, 830209), (41, 688466), (82, 344233), (697, 40498), (1394, 20249)]