27172012

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23669}}^1$

素因数の和:23721

約数の個数: 24

約数和(自身を含む): 55671840

約数和(自身を除く): 28499828

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 23669, 47338, 94676, 165683, 331366, 662732, 970429, 1940858, 3881716, 6793003, 13586006, 27172012]

約数ペア:

[(1, 27172012), (2, 13586006), (4, 6793003), (7, 3881716), (14, 1940858), (28, 970429), (41, 662732), (82, 331366), (164, 165683), (287, 94676), (574, 47338), (1148, 23669)]