28448013984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{22794883}}^1$

素因数の和:22794909

約数の個数: 48

約数和(自身を含む): 80420350752

約数和(自身を除く): 51972336768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 22794883, 45589766, 68384649, 91179532, 136769298, 182359064, 273538596, 296333479, 364718128, 547077192, 592666958, 729436256, 889000437, 1094154384, 1185333916, 1778000874, 2188308768, 2370667832, 3556001748, 4741335664, 7112003496, 9482671328, 14224006992, 28448013984]

約数ペア:

[(1, 28448013984), (2, 14224006992), (3, 9482671328), (4, 7112003496), (6, 4741335664), (8, 3556001748), (12, 2370667832), (13, 2188308768), (16, 1778000874), (24, 1185333916), (26, 1094154384), (32, 889000437), (39, 729436256), (48, 592666958), (52, 547077192), (78, 364718128), (96, 296333479), (104, 273538596), (156, 182359064), (208, 136769298), (312, 91179532), (416, 68384649), (624, 45589766), (1248, 22794883)]