27392008

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 61689600

約数和(自身を除く): 34297592

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 101, 116, 167, 202, 203, 232, 334, 404, 406, 668, 707, 808, 812, 1169, 1336, 1414, 1624, 2338, 2828, 2929, 4676, 4843, 5656, 5858, 9352, 9686, 11716, 16867, 19372, 20503, 23432, 33734, 33901, 38744, 41006, 67468, 67802, 82012, 118069, 134936, 135604, 164024, 236138, 271208, 472276, 489143, 944552, 978286, 1956572, 3424001, 3913144, 6848002, 13696004, 27392008]

約数ペア:

[(1, 27392008), (2, 13696004), (4, 6848002), (7, 3913144), (8, 3424001), (14, 1956572), (28, 978286), (29, 944552), (56, 489143), (58, 472276), (101, 271208), (116, 236138), (167, 164024), (202, 135604), (203, 134936), (232, 118069), (334, 82012), (404, 67802), (406, 67468), (668, 41006), (707, 38744), (808, 33901), (812, 33734), (1169, 23432), (1336, 20503), (1414, 19372), (1624, 16867), (2338, 11716), (2828, 9686), (2929, 9352), (4676, 5858), (4843, 5656)]