28609866

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{15737}}^1$

素因数の和:15846

約数の個数: 24

約数和(自身を含む): 62605764

約数和(自身を除く): 33995898

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 15737, 31474, 47211, 94422, 141633, 283266, 1589437, 3178874, 4768311, 9536622, 14304933, 28609866]

約数ペア:

[(1, 28609866), (2, 14304933), (3, 9536622), (6, 4768311), (9, 3178874), (18, 1589437), (101, 283266), (202, 141633), (303, 94422), (606, 47211), (909, 31474), (1818, 15737)]