11948668

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 21604352

約数和(自身を除く): 9655684

約数列:

[1, 2, 4, 43, 86, 127, 172, 254, 508, 547, 1094, 2188, 5461, 10922, 21844, 23521, 47042, 69469, 94084, 138938, 277876, 2987167, 5974334, 11948668]

約数ペア:

[(1, 11948668), (2, 5974334), (4, 2987167), (43, 277876), (86, 138938), (127, 94084), (172, 69469), (254, 47042), (508, 23521), (547, 21844), (1094, 10922), (2188, 5461)]