23519968

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{17093}}^1$

素因数の和:17146

約数の個数: 24

約数和(自身を含む): 47384568

約数和(自身を除く): 23864600

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 17093, 34186, 68372, 136744, 273488, 546976, 734999, 1469998, 2939996, 5879992, 11759984, 23519968]

約数ペア:

[(1, 23519968), (2, 11759984), (4, 5879992), (8, 2939996), (16, 1469998), (32, 734999), (43, 546976), (86, 273488), (172, 136744), (344, 68372), (688, 34186), (1376, 17093)]