26926000

素因数分解:

$2^4\times 5^3\times {\mathrm{13463}}^1$

素因数の和:13486

約数の個数: 40

約数和(自身を含む): 65111904

約数和(自身を除く): 38185904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 13463, 26926, 53852, 67315, 107704, 134630, 215408, 269260, 336575, 538520, 673150, 1077040, 1346300, 1682875, 2692600, 3365750, 5385200, 6731500, 13463000, 26926000]

約数ペア:

[(1, 26926000), (2, 13463000), (4, 6731500), (5, 5385200), (8, 3365750), (10, 2692600), (16, 1682875), (20, 1346300), (25, 1077040), (40, 673150), (50, 538520), (80, 336575), (100, 269260), (125, 215408), (200, 134630), (250, 107704), (400, 67315), (500, 53852), (1000, 26926), (2000, 13463)]