28612956

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{21101}}^1$

素因数の和:21221

約数の個数: 24

約数和(自身を含む): 67357584

約数和(自身を除く): 38744628

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 21101, 42202, 63303, 84404, 126606, 253212, 2384413, 4768826, 7153239, 9537652, 14306478, 28612956]

約数ペア:

[(1, 28612956), (2, 14306478), (3, 9537652), (4, 7153239), (6, 4768826), (12, 2384413), (113, 253212), (226, 126606), (339, 84404), (452, 63303), (678, 42202), (1356, 21101)]