26928420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{448807}}^1$

素因数の和:448819

約数の個数: 24

約数和(自身を含む): 75399744

約数和(自身を除く): 48471324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 448807, 897614, 1346421, 1795228, 2244035, 2692842, 4488070, 5385684, 6732105, 8976140, 13464210, 26928420]

約数ペア:

[(1, 26928420), (2, 13464210), (3, 8976140), (4, 6732105), (5, 5385684), (6, 4488070), (10, 2692842), (12, 2244035), (15, 1795228), (20, 1346421), (30, 897614), (60, 448807)]