27297098

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1$

素因数の和:949

約数の個数: 16

約数和(自身を含む): 41580000

約数和(自身を除く): 14282902

約数列:

[1, 2, 139, 149, 278, 298, 659, 1318, 20711, 41422, 91601, 98191, 183202, 196382, 13648549, 27297098]

約数ペア:

[(1, 27297098), (2, 13648549), (139, 196382), (149, 183202), (278, 98191), (298, 91601), (659, 41422), (1318, 20711)]