18337742

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1481}}^1$

素因数の和:1675

約数の個数: 16

約数和(自身を含む): 28383264

約数和(自身を除く): 10045522

約数列:

[1, 2, 41, 82, 151, 302, 1481, 2962, 6191, 12382, 60721, 121442, 223631, 447262, 9168871, 18337742]

約数ペア:

[(1, 18337742), (2, 9168871), (41, 447262), (82, 223631), (151, 121442), (302, 60721), (1481, 12382), (2962, 6191)]