26432890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2333}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 52430976

約数和(自身を除く): 25998086

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 2333, 4666, 5665, 11330, 11665, 23330, 25663, 51326, 128315, 240299, 256630, 480598, 1201495, 2402990, 2643289, 5286578, 13216445, 26432890]

約数ペア:

[(1, 26432890), (2, 13216445), (5, 5286578), (10, 2643289), (11, 2402990), (22, 1201495), (55, 480598), (103, 256630), (110, 240299), (206, 128315), (515, 51326), (1030, 25663), (1133, 23330), (2266, 11665), (2333, 11330), (4666, 5665)]