28441152

素因数分解:

$2^6\times 3^3\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 112

約数和(自身を含む): 84937600

約数和(自身を除く): 56496448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 144, 151, 192, 216, 218, 288, 302, 327, 432, 436, 453, 576, 604, 654, 864, 872, 906, 981, 1208, 1308, 1359, 1728, 1744, 1812, 1962, 2416, 2616, 2718, 2943, 3488, 3624, 3924, 4077, 4832, 5232, 5436, 5886, 6976, 7248, 7848, 8154, 9664, 10464, 10872, 11772, 14496, 15696, 16308, 16459, 20928, 21744, 23544, 28992, 31392, 32616, 32918, 43488, 47088, 49377, 62784, 65232, 65836, 86976, 94176, 98754, 130464, 131672, 148131, 188352, 197508, 260928, 263344, 296262, 395016, 444393, 526688, 592524, 790032, 888786, 1053376, 1185048, 1580064, 1777572, 2370096, 3160128, 3555144, 4740192, 7110288, 9480384, 14220576, 28441152]

約数ペア:

[(1, 28441152), (2, 14220576), (3, 9480384), (4, 7110288), (6, 4740192), (8, 3555144), (9, 3160128), (12, 2370096), (16, 1777572), (18, 1580064), (24, 1185048), (27, 1053376), (32, 888786), (36, 790032), (48, 592524), (54, 526688), (64, 444393), (72, 395016), (96, 296262), (108, 263344), (109, 260928), (144, 197508), (151, 188352), (192, 148131), (216, 131672), (218, 130464), (288, 98754), (302, 94176), (327, 86976), (432, 65836), (436, 65232), (453, 62784), (576, 49377), (604, 47088), (654, 43488), (864, 32918), (872, 32616), (906, 31392), (981, 28992), (1208, 23544), (1308, 21744), (1359, 20928), (1728, 16459), (1744, 16308), (1812, 15696), (1962, 14496), (2416, 11772), (2616, 10872), (2718, 10464), (2943, 9664), (3488, 8154), (3624, 7848), (3924, 7248), (4077, 6976), (4832, 5886), (5232, 5436)]