23701168

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{10657}}^1$

素因数の和:10804

約数の個数: 20

約数和(自身を含む): 46255720

約数和(自身を除く): 22554552

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 10657, 21314, 42628, 85256, 170512, 1481323, 2962646, 5925292, 11850584, 23701168]

約数ペア:

[(1, 23701168), (2, 11850584), (4, 5925292), (8, 2962646), (16, 1481323), (139, 170512), (278, 85256), (556, 42628), (1112, 21314), (2224, 10657)]