27018910

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{7129}}^1$

素因数の和:7515

約数の個数: 16

約数和(自身を含む): 48769200

約数和(自身を除く): 21750290

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 7129, 14258, 35645, 71290, 2701891, 5403782, 13509455, 27018910]

約数ペア:

[(1, 27018910), (2, 13509455), (5, 5403782), (10, 2701891), (379, 71290), (758, 35645), (1895, 14258), (3790, 7129)]