23128754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 40449024

約数和(自身を除く): 17320270

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1063, 1978, 2126, 10879, 11693, 21758, 23386, 24449, 45709, 48898, 91418, 268939, 502799, 537878, 1005598, 1051307, 2102614, 11564377, 23128754]

約数ペア:

[(1, 23128754), (2, 11564377), (11, 2102614), (22, 1051307), (23, 1005598), (43, 537878), (46, 502799), (86, 268939), (253, 91418), (473, 48898), (506, 45709), (946, 24449), (989, 23386), (1063, 21758), (1978, 11693), (2126, 10879)]