12292808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{857}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 25328160

約数和(自身を除く): 13035352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 857, 1304, 1714, 1793, 3428, 3586, 6856, 7172, 9427, 14344, 18854, 37708, 75416, 139691, 279382, 558764, 1117528, 1536601, 3073202, 6146404, 12292808]

約数ペア:

[(1, 12292808), (2, 6146404), (4, 3073202), (8, 1536601), (11, 1117528), (22, 558764), (44, 279382), (88, 139691), (163, 75416), (326, 37708), (652, 18854), (857, 14344), (1304, 9427), (1714, 7172), (1793, 6856), (3428, 3586)]