26899390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{384277}}^1$

素因数の和:384291

約数の個数: 16

約数和(自身を含む): 55336032

約数和(自身を除く): 28436642

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 384277, 768554, 1921385, 2689939, 3842770, 5379878, 13449695, 26899390]

約数ペア:

[(1, 26899390), (2, 13449695), (5, 5379878), (7, 3842770), (10, 2689939), (14, 1921385), (35, 768554), (70, 384277)]