26403740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120017}}^1$

素因数の和:120037

約数の個数: 24

約数和(自身を含む): 60489072

約数和(自身を除く): 34085332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 120017, 240034, 480068, 600085, 1200170, 1320187, 2400340, 2640374, 5280748, 6600935, 13201870, 26403740]

約数ペア:

[(1, 26403740), (2, 13201870), (4, 6600935), (5, 5280748), (10, 2640374), (11, 2400340), (20, 1320187), (22, 1200170), (44, 600085), (55, 480068), (110, 240034), (220, 120017)]