18889614

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{36187}}^1$

素因数の和:36224

約数の個数: 24

約数和(自身を含む): 42339960

約数和(自身を除く): 23450346

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 36187, 72374, 108561, 217122, 325683, 651366, 1049423, 2098846, 3148269, 6296538, 9444807, 18889614]

約数ペア:

[(1, 18889614), (2, 9444807), (3, 6296538), (6, 3148269), (9, 2098846), (18, 1049423), (29, 651366), (58, 325683), (87, 217122), (174, 108561), (261, 72374), (522, 36187)]