27197042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11939}}^1$

素因数の和:12025

約数の個数: 16

約数和(自身を含む): 43843680

約数和(自身を除く): 16646638

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 11939, 23878, 202963, 405926, 799913, 1599826, 13598521, 27197042]

約数ペア:

[(1, 27197042), (2, 13598521), (17, 1599826), (34, 799913), (67, 405926), (134, 202963), (1139, 23878), (2278, 11939)]