26638902

素因数分解:

$2^1\times 3^3\times {\mathrm{493313}}^1$

素因数の和:493324

約数の個数: 16

約数和(自身を含む): 59197680

約数和(自身を除く): 32558778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 493313, 986626, 1479939, 2959878, 4439817, 8879634, 13319451, 26638902]

約数ペア:

[(1, 26638902), (2, 13319451), (3, 8879634), (6, 4439817), (9, 2959878), (18, 1479939), (27, 986626), (54, 493313)]