23257264

素因数分解:

$2^4\times {\mathrm{83}}^2\times {\mathrm{211}}^1$

素因数の和:385

約数の個数: 30

約数和(自身を含む): 45826556

約数和(自身を除く): 22569292

約数列:

[1, 2, 4, 8, 16, 83, 166, 211, 332, 422, 664, 844, 1328, 1688, 3376, 6889, 13778, 17513, 27556, 35026, 55112, 70052, 110224, 140104, 280208, 1453579, 2907158, 5814316, 11628632, 23257264]

約数ペア:

[(1, 23257264), (2, 11628632), (4, 5814316), (8, 2907158), (16, 1453579), (83, 280208), (166, 140104), (211, 110224), (332, 70052), (422, 55112), (664, 35026), (844, 27556), (1328, 17513), (1688, 13778), (3376, 6889)]