16964874

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{30403}}^1$

素因数の和:30442

約数の個数: 24

約数和(自身を含む): 37944192

約数和(自身を除く): 20979318

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 30403, 60806, 91209, 182418, 273627, 547254, 942493, 1884986, 2827479, 5654958, 8482437, 16964874]

約数ペア:

[(1, 16964874), (2, 8482437), (3, 5654958), (6, 2827479), (9, 1884986), (18, 942493), (31, 547254), (62, 273627), (93, 182418), (186, 91209), (279, 60806), (558, 30403)]