26516000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{947}}^1$

素因数の和:979

約数の個数: 96

約数和(自身を含む): 74535552

約数和(自身を除く): 48019552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 947, 1000, 1120, 1400, 1750, 1894, 2000, 2800, 3500, 3788, 4000, 4735, 5600, 6629, 7000, 7576, 9470, 13258, 14000, 15152, 18940, 23675, 26516, 28000, 30304, 33145, 37880, 47350, 53032, 66290, 75760, 94700, 106064, 118375, 132580, 151520, 165725, 189400, 212128, 236750, 265160, 331450, 378800, 473500, 530320, 662900, 757600, 828625, 947000, 1060640, 1325800, 1657250, 1894000, 2651600, 3314500, 3788000, 5303200, 6629000, 13258000, 26516000]

約数ペア:

[(1, 26516000), (2, 13258000), (4, 6629000), (5, 5303200), (7, 3788000), (8, 3314500), (10, 2651600), (14, 1894000), (16, 1657250), (20, 1325800), (25, 1060640), (28, 947000), (32, 828625), (35, 757600), (40, 662900), (50, 530320), (56, 473500), (70, 378800), (80, 331450), (100, 265160), (112, 236750), (125, 212128), (140, 189400), (160, 165725), (175, 151520), (200, 132580), (224, 118375), (250, 106064), (280, 94700), (350, 75760), (400, 66290), (500, 53032), (560, 47350), (700, 37880), (800, 33145), (875, 30304), (947, 28000), (1000, 26516), (1120, 23675), (1400, 18940), (1750, 15152), (1894, 14000), (2000, 13258), (2800, 9470), (3500, 7576), (3788, 7000), (4000, 6629), (4735, 5600)]