21612192

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1158

約数の個数: 96

約数和(自身を含む): 67132800

約数和(自身を除く): 45520608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1109, 1218, 1392, 1624, 2218, 2436, 2784, 3248, 3327, 4436, 4872, 6496, 6654, 7763, 8872, 9744, 13308, 15526, 17744, 19488, 23289, 26616, 31052, 32161, 35488, 46578, 53232, 62104, 64322, 93156, 96483, 106464, 124208, 128644, 186312, 192966, 225127, 248416, 257288, 372624, 385932, 450254, 514576, 675381, 745248, 771864, 900508, 1029152, 1350762, 1543728, 1801016, 2701524, 3087456, 3602032, 5403048, 7204064, 10806096, 21612192]

約数ペア:

[(1, 21612192), (2, 10806096), (3, 7204064), (4, 5403048), (6, 3602032), (7, 3087456), (8, 2701524), (12, 1801016), (14, 1543728), (16, 1350762), (21, 1029152), (24, 900508), (28, 771864), (29, 745248), (32, 675381), (42, 514576), (48, 450254), (56, 385932), (58, 372624), (84, 257288), (87, 248416), (96, 225127), (112, 192966), (116, 186312), (168, 128644), (174, 124208), (203, 106464), (224, 96483), (232, 93156), (336, 64322), (348, 62104), (406, 53232), (464, 46578), (609, 35488), (672, 32161), (696, 31052), (812, 26616), (928, 23289), (1109, 19488), (1218, 17744), (1392, 15526), (1624, 13308), (2218, 9744), (2436, 8872), (2784, 7763), (3248, 6654), (3327, 6496), (4436, 4872)]