27025018

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1321}}^1$

素因数の和:1569

約数の個数: 16

約数和(自身を含む): 41547816

約数和(自身を除く): 14522798

約数列:

[1, 2, 53, 106, 193, 386, 1321, 2642, 10229, 20458, 70013, 140026, 254953, 509906, 13512509, 27025018]

約数ペア:

[(1, 27025018), (2, 13512509), (53, 509906), (106, 254953), (193, 140026), (386, 70013), (1321, 20458), (2642, 10229)]