28054368

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3359}}^1$

素因数の和:3404

約数の個数: 72

約数和(自身を含む): 82555200

約数和(自身を除く): 54500832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 3359, 4176, 6718, 8352, 10077, 13436, 20154, 26872, 30231, 40308, 53744, 60462, 80616, 97411, 107488, 120924, 161232, 194822, 241848, 292233, 322464, 389644, 483696, 584466, 779288, 876699, 967392, 1168932, 1558576, 1753398, 2337864, 3117152, 3506796, 4675728, 7013592, 9351456, 14027184, 28054368]

約数ペア:

[(1, 28054368), (2, 14027184), (3, 9351456), (4, 7013592), (6, 4675728), (8, 3506796), (9, 3117152), (12, 2337864), (16, 1753398), (18, 1558576), (24, 1168932), (29, 967392), (32, 876699), (36, 779288), (48, 584466), (58, 483696), (72, 389644), (87, 322464), (96, 292233), (116, 241848), (144, 194822), (174, 161232), (232, 120924), (261, 107488), (288, 97411), (348, 80616), (464, 60462), (522, 53744), (696, 40308), (928, 30231), (1044, 26872), (1392, 20154), (2088, 13436), (2784, 10077), (3359, 8352), (4176, 6718)]