26216800

素因数分解:

$2^5\times 5^2\times {\mathrm{32771}}^1$

素因数の和:32791

約数の個数: 36

約数和(自身を含む): 64003716

約数和(自身を除く): 37786916

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 32771, 65542, 131084, 163855, 262168, 327710, 524336, 655420, 819275, 1048672, 1310840, 1638550, 2621680, 3277100, 5243360, 6554200, 13108400, 26216800]

約数ペア:

[(1, 26216800), (2, 13108400), (4, 6554200), (5, 5243360), (8, 3277100), (10, 2621680), (16, 1638550), (20, 1310840), (25, 1048672), (32, 819275), (40, 655420), (50, 524336), (80, 327710), (100, 262168), (160, 163855), (200, 131084), (400, 65542), (800, 32771)]