26710120

素因数分解:

$2^3\times 5^1\times {\mathrm{667753}}^1$

素因数の和:667764

約数の個数: 16

約数和(自身を含む): 60097860

約数和(自身を除く): 33387740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 667753, 1335506, 2671012, 3338765, 5342024, 6677530, 13355060, 26710120]

約数ペア:

[(1, 26710120), (2, 13355060), (4, 6677530), (5, 5342024), (8, 3338765), (10, 2671012), (20, 1335506), (40, 667753)]