11656278

素因数分解:

$2^1\times 3^3\times {\mathrm{215857}}^1$

素因数の和:215868

約数の個数: 16

約数和(自身を含む): 25902960

約数和(自身を除く): 14246682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 215857, 431714, 647571, 1295142, 1942713, 3885426, 5828139, 11656278]

約数ペア:

[(1, 11656278), (2, 5828139), (3, 3885426), (6, 1942713), (9, 1295142), (18, 647571), (27, 431714), (54, 215857)]