28366722

素因数分解:

$2^1\times 3^2\times {\mathrm{829}}^1\times {\mathrm{1901}}^1$

素因数の和:2738

約数の個数: 24

約数和(自身を含む): 61567740

約数和(自身を除く): 33201018

約数列:

[1, 2, 3, 6, 9, 18, 829, 1658, 1901, 2487, 3802, 4974, 5703, 7461, 11406, 14922, 17109, 34218, 1575929, 3151858, 4727787, 9455574, 14183361, 28366722]

約数ペア:

[(1, 28366722), (2, 14183361), (3, 9455574), (6, 4727787), (9, 3151858), (18, 1575929), (829, 34218), (1658, 17109), (1901, 14922), (2487, 11406), (3802, 7461), (4974, 5703)]