26300620

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5897}}^1$

素因数の和:6129

約数の個数: 24

約数和(自身を含む): 55488384

約数和(自身を除く): 29187764

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 5897, 11794, 23588, 29485, 58970, 117940, 1315031, 2630062, 5260124, 6575155, 13150310, 26300620]

約数ペア:

[(1, 26300620), (2, 13150310), (4, 6575155), (5, 5260124), (10, 2630062), (20, 1315031), (223, 117940), (446, 58970), (892, 29485), (1115, 23588), (2230, 11794), (4460, 5897)]