27172208

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 63329280

約数和(自身を除く): 36157072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 79, 83, 112, 148, 158, 166, 259, 296, 316, 332, 518, 553, 581, 592, 632, 664, 1036, 1106, 1162, 1264, 1328, 2072, 2212, 2324, 2923, 3071, 4144, 4424, 4648, 5846, 6142, 6557, 8848, 9296, 11692, 12284, 13114, 20461, 21497, 23384, 24568, 26228, 40922, 42994, 45899, 46768, 49136, 52456, 81844, 85988, 91798, 104912, 163688, 171976, 183596, 242609, 327376, 343952, 367192, 485218, 734384, 970436, 1698263, 1940872, 3396526, 3881744, 6793052, 13586104, 27172208]

約数ペア:

[(1, 27172208), (2, 13586104), (4, 6793052), (7, 3881744), (8, 3396526), (14, 1940872), (16, 1698263), (28, 970436), (37, 734384), (56, 485218), (74, 367192), (79, 343952), (83, 327376), (112, 242609), (148, 183596), (158, 171976), (166, 163688), (259, 104912), (296, 91798), (316, 85988), (332, 81844), (518, 52456), (553, 49136), (581, 46768), (592, 45899), (632, 42994), (664, 40922), (1036, 26228), (1106, 24568), (1162, 23384), (1264, 21497), (1328, 20461), (2072, 13114), (2212, 12284), (2324, 11692), (2923, 9296), (3071, 8848), (4144, 6557), (4424, 6142), (4648, 5846)]