18028616

素因数分解:

$2^3\times {\mathrm{1193}}^1\times {\mathrm{1889}}^1$

素因数の和:3088

約数の個数: 16

約数和(自身を含む): 33849900

約数和(自身を除く): 15821284

約数列:

[1, 2, 4, 8, 1193, 1889, 2386, 3778, 4772, 7556, 9544, 15112, 2253577, 4507154, 9014308, 18028616]

約数ペア:

[(1, 18028616), (2, 9014308), (4, 4507154), (8, 2253577), (1193, 15112), (1889, 9544), (2386, 7556), (3778, 4772)]