25680534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389099}}^1$

素因数の和:389115

約数の個数: 16

約数和(自身を含む): 56030400

約数和(自身を除く): 30349866

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 389099, 778198, 1167297, 2334594, 4280089, 8560178, 12840267, 25680534]

約数ペア:

[(1, 25680534), (2, 12840267), (3, 8560178), (6, 4280089), (11, 2334594), (22, 1167297), (33, 778198), (66, 389099)]