15897402

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{3259}}^1$

素因数の和:3538

約数の個数: 24

約数和(自身を含む): 34582080

約数和(自身を除く): 18684678

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 3259, 4878, 6518, 9777, 19554, 29331, 58662, 883189, 1766378, 2649567, 5299134, 7948701, 15897402]

約数ペア:

[(1, 15897402), (2, 7948701), (3, 5299134), (6, 2649567), (9, 1766378), (18, 883189), (271, 58662), (542, 29331), (813, 19554), (1626, 9777), (2439, 6518), (3259, 4878)]