28163376

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:752

約数の個数: 100

約数和(自身を含む): 84262464

約数和(自身を除く): 56099088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 248, 279, 324, 372, 432, 496, 558, 648, 701, 744, 837, 1116, 1296, 1402, 1488, 1674, 2103, 2232, 2511, 2804, 3348, 4206, 4464, 5022, 5608, 6309, 6696, 8412, 10044, 11216, 12618, 13392, 16824, 18927, 20088, 21731, 25236, 33648, 37854, 40176, 43462, 50472, 56781, 65193, 75708, 86924, 100944, 113562, 130386, 151416, 173848, 195579, 227124, 260772, 302832, 347696, 391158, 454248, 521544, 586737, 782316, 908496, 1043088, 1173474, 1564632, 1760211, 2346948, 3129264, 3520422, 4693896, 7040844, 9387792, 14081688, 28163376]

約数ペア:

[(1, 28163376), (2, 14081688), (3, 9387792), (4, 7040844), (6, 4693896), (8, 3520422), (9, 3129264), (12, 2346948), (16, 1760211), (18, 1564632), (24, 1173474), (27, 1043088), (31, 908496), (36, 782316), (48, 586737), (54, 521544), (62, 454248), (72, 391158), (81, 347696), (93, 302832), (108, 260772), (124, 227124), (144, 195579), (162, 173848), (186, 151416), (216, 130386), (248, 113562), (279, 100944), (324, 86924), (372, 75708), (432, 65193), (496, 56781), (558, 50472), (648, 43462), (701, 40176), (744, 37854), (837, 33648), (1116, 25236), (1296, 21731), (1402, 20088), (1488, 18927), (1674, 16824), (2103, 13392), (2232, 12618), (2511, 11216), (2804, 10044), (3348, 8412), (4206, 6696), (4464, 6309), (5022, 5608)]