21744576

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{5393}}^1$

素因数の和:5418

約数の個数: 84

約数和(自身を含む): 71243952

約数和(自身を除く): 49499376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 5393, 10786, 16179, 21572, 32358, 37751, 43144, 48537, 64716, 75502, 86288, 97074, 113253, 129432, 151004, 172576, 194148, 226506, 258864, 302008, 339759, 345152, 388296, 453012, 517728, 604016, 679518, 776592, 906024, 1035456, 1208032, 1359036, 1553184, 1812048, 2416064, 2718072, 3106368, 3624096, 5436144, 7248192, 10872288, 21744576]

約数ペア:

[(1, 21744576), (2, 10872288), (3, 7248192), (4, 5436144), (6, 3624096), (7, 3106368), (8, 2718072), (9, 2416064), (12, 1812048), (14, 1553184), (16, 1359036), (18, 1208032), (21, 1035456), (24, 906024), (28, 776592), (32, 679518), (36, 604016), (42, 517728), (48, 453012), (56, 388296), (63, 345152), (64, 339759), (72, 302008), (84, 258864), (96, 226506), (112, 194148), (126, 172576), (144, 151004), (168, 129432), (192, 113253), (224, 97074), (252, 86288), (288, 75502), (336, 64716), (448, 48537), (504, 43144), (576, 37751), (672, 32358), (1008, 21572), (1344, 16179), (2016, 10786), (4032, 5393)]