11991384

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{5743}}^1$

素因数の和:5784

約数の個数: 48

約数和(自身を含む): 33602400

約数和(自身を除く): 21611016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 5743, 11486, 17229, 22972, 34458, 45944, 51687, 68916, 103374, 137832, 166547, 206748, 333094, 413496, 499641, 666188, 999282, 1332376, 1498923, 1998564, 2997846, 3997128, 5995692, 11991384]

約数ペア:

[(1, 11991384), (2, 5995692), (3, 3997128), (4, 2997846), (6, 1998564), (8, 1498923), (9, 1332376), (12, 999282), (18, 666188), (24, 499641), (29, 413496), (36, 333094), (58, 206748), (72, 166547), (87, 137832), (116, 103374), (174, 68916), (232, 51687), (261, 45944), (348, 34458), (522, 22972), (696, 17229), (1044, 11486), (2088, 5743)]