28201822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{3347}}^1$

素因数の和:3743

約数の個数: 16

約数和(自身を含む): 46282752

約数和(自身を除く): 18080930

約数列:

[1, 2, 11, 22, 383, 766, 3347, 4213, 6694, 8426, 36817, 73634, 1281901, 2563802, 14100911, 28201822]

約数ペア:

[(1, 28201822), (2, 14100911), (11, 2563802), (22, 1281901), (383, 73634), (766, 36817), (3347, 8426), (4213, 6694)]