12161104

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{4663}}^1$

素因数の和:4834

約数の個数: 20

約数和(自身を含む): 23711776

約数和(自身を除く): 11550672

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 4663, 9326, 18652, 37304, 74608, 760069, 1520138, 3040276, 6080552, 12161104]

約数ペア:

[(1, 12161104), (2, 6080552), (4, 3040276), (8, 1520138), (16, 760069), (163, 74608), (326, 37304), (652, 18652), (1304, 9326), (2608, 4663)]