23239264

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{16889}}^1$

素因数の和:16942

約数の個数: 24

約数和(自身を含む): 46819080

約数和(自身を除く): 23579816

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 16889, 33778, 67556, 135112, 270224, 540448, 726227, 1452454, 2904908, 5809816, 11619632, 23239264]

約数ペア:

[(1, 23239264), (2, 11619632), (4, 5809816), (8, 2904908), (16, 1452454), (32, 726227), (43, 540448), (86, 270224), (172, 135112), (344, 67556), (688, 33778), (1376, 16889)]