26974242

素因数分解:

$2^1\times 3^3\times {\mathrm{499523}}^1$

素因数の和:499534

約数の個数: 16

約数和(自身を含む): 59942880

約数和(自身を除く): 32968638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 499523, 999046, 1498569, 2997138, 4495707, 8991414, 13487121, 26974242]

約数ペア:

[(1, 26974242), (2, 13487121), (3, 8991414), (6, 4495707), (9, 2997138), (18, 1498569), (27, 999046), (54, 499523)]