27662838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{658639}}^1$

素因数の和:658651

約数の個数: 16

約数和(自身を含む): 63229440

約数和(自身を除く): 35566602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 658639, 1317278, 1975917, 3951834, 4610473, 9220946, 13831419, 27662838]

約数ペア:

[(1, 27662838), (2, 13831419), (3, 9220946), (6, 4610473), (7, 3951834), (14, 1975917), (21, 1317278), (42, 658639)]