27245836

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 48688640

約数和(自身を除く): 21442804

約数列:

[1, 2, 4, 79, 151, 158, 302, 316, 571, 604, 1142, 2284, 11929, 23858, 45109, 47716, 86221, 90218, 172442, 180436, 344884, 6811459, 13622918, 27245836]

約数ペア:

[(1, 27245836), (2, 13622918), (4, 6811459), (79, 344884), (151, 180436), (158, 172442), (302, 90218), (316, 86221), (571, 47716), (604, 45109), (1142, 23858), (2284, 11929)]