18504086

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1831}}^1$

素因数の和:2027

約数の個数: 16

約数和(自身を含む): 28843008

約数和(自身を除く): 10338922

約数列:

[1, 2, 31, 62, 163, 326, 1831, 3662, 5053, 10106, 56761, 113522, 298453, 596906, 9252043, 18504086]

約数ペア:

[(1, 18504086), (2, 9252043), (31, 596906), (62, 298453), (163, 113522), (326, 56761), (1831, 10106), (3662, 5053)]