19232668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52837}}^1$

素因数の和:52861

約数の個数: 24

約数和(自身を含む): 41424992

約数和(自身を除く): 22192324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 52837, 105674, 211348, 369859, 686881, 739718, 1373762, 1479436, 2747524, 4808167, 9616334, 19232668]

約数ペア:

[(1, 19232668), (2, 9616334), (4, 4808167), (7, 2747524), (13, 1479436), (14, 1373762), (26, 739718), (28, 686881), (52, 369859), (91, 211348), (182, 105674), (364, 52837)]