26518564

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 47384568

約数和(自身を除く): 20866004

約数列:

[1, 2, 4, 73, 146, 197, 292, 394, 461, 788, 922, 1844, 14381, 28762, 33653, 57524, 67306, 90817, 134612, 181634, 363268, 6629641, 13259282, 26518564]

約数ペア:

[(1, 26518564), (2, 13259282), (4, 6629641), (73, 363268), (146, 181634), (197, 134612), (292, 90817), (394, 67306), (461, 57524), (788, 33653), (922, 28762), (1844, 14381)]