28043098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20117}}^1$

素因数の和:20177

約数の個数: 16

約数和(自身を含む): 45627624

約数和(自身を除く): 17584526

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 20117, 40234, 341989, 683978, 824797, 1649594, 14021549, 28043098]

約数ペア:

[(1, 28043098), (2, 14021549), (17, 1649594), (34, 824797), (41, 683978), (82, 341989), (697, 40234), (1394, 20117)]