16748666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5477}}^1$

素因数の和:5629

約数の個数: 16

約数和(自身を含む): 27609120

約数和(自身を除く): 10860454

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 5477, 10954, 60247, 120494, 761303, 1522606, 8374333, 16748666]

約数ペア:

[(1, 16748666), (2, 8374333), (11, 1522606), (22, 761303), (139, 120494), (278, 60247), (1529, 10954), (3058, 5477)]