1809537728

素因数分解:

$2^6\times {\mathrm{28274027}}^1$

素因数の和:28274039

約数の個数: 14

約数和(自身を含む): 3590801556

約数和(自身を除く): 1781263828

約数列:

[1, 2, 4, 8, 16, 32, 64, 28274027, 56548054, 113096108, 226192216, 452384432, 904768864, 1809537728]

約数ペア:

[(1, 1809537728), (2, 904768864), (4, 452384432), (8, 226192216), (16, 113096108), (32, 56548054), (64, 28274027)]