23019512

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 44083200

約数和(自身を除く): 21063688

約数列:

[1, 2, 4, 8, 127, 139, 163, 254, 278, 326, 508, 556, 652, 1016, 1112, 1304, 17653, 20701, 22657, 35306, 41402, 45314, 70612, 82804, 90628, 141224, 165608, 181256, 2877439, 5754878, 11509756, 23019512]

約数ペア:

[(1, 23019512), (2, 11509756), (4, 5754878), (8, 2877439), (127, 181256), (139, 165608), (163, 141224), (254, 90628), (278, 82804), (326, 70612), (508, 45314), (556, 41402), (652, 35306), (1016, 22657), (1112, 20701), (1304, 17653)]