28539742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{185323}}^1$

素因数の和:185343

約数の個数: 16

約数和(自身を含む): 53373312

約数和(自身を除く): 24833570

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 185323, 370646, 1297261, 2038553, 2594522, 4077106, 14269871, 28539742]

約数ペア:

[(1, 28539742), (2, 14269871), (7, 4077106), (11, 2594522), (14, 2038553), (22, 1297261), (77, 370646), (154, 185323)]