23308000

素因数分解:

$2^5\times 5^3\times {\mathrm{5827}}^1$

素因数の和:5852

約数の個数: 48

約数和(自身を含む): 57277584

約数和(自身を除く): 33969584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 5827, 11654, 23308, 29135, 46616, 58270, 93232, 116540, 145675, 186464, 233080, 291350, 466160, 582700, 728375, 932320, 1165400, 1456750, 2330800, 2913500, 4661600, 5827000, 11654000, 23308000]

約数ペア:

[(1, 23308000), (2, 11654000), (4, 5827000), (5, 4661600), (8, 2913500), (10, 2330800), (16, 1456750), (20, 1165400), (25, 932320), (32, 728375), (40, 582700), (50, 466160), (80, 291350), (100, 233080), (125, 186464), (160, 145675), (200, 116540), (250, 93232), (400, 58270), (500, 46616), (800, 29135), (1000, 23308), (2000, 11654), (4000, 5827)]