28225932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11587}}^1$

素因数の和:11630

約数の個数: 48

約数和(自身を含む): 77871360

約数和(自身を除く): 49645428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 11587, 23174, 34761, 46348, 69522, 81109, 139044, 162218, 243327, 324436, 336023, 486654, 672046, 973308, 1008069, 1344092, 2016138, 2352161, 4032276, 4704322, 7056483, 9408644, 14112966, 28225932]

約数ペア:

[(1, 28225932), (2, 14112966), (3, 9408644), (4, 7056483), (6, 4704322), (7, 4032276), (12, 2352161), (14, 2016138), (21, 1344092), (28, 1008069), (29, 973308), (42, 672046), (58, 486654), (84, 336023), (87, 324436), (116, 243327), (174, 162218), (203, 139044), (348, 81109), (406, 69522), (609, 46348), (812, 34761), (1218, 23174), (2436, 11587)]