18227626

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 27770400

約数和(自身を除く): 9542774

約数列:

[1, 2, 139, 173, 278, 346, 379, 758, 24047, 48094, 52681, 65567, 105362, 131134, 9113813, 18227626]

約数ペア:

[(1, 18227626), (2, 9113813), (139, 131134), (173, 105362), (278, 65567), (346, 52681), (379, 48094), (758, 24047)]