16002224

素因数分解:

$2^4\times 7^2\times {\mathrm{20411}}^1$

素因数の和:20433

約数の個数: 30

約数和(自身を含む): 36068004

約数和(自身を除く): 20065780

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 20411, 40822, 81644, 142877, 163288, 285754, 326576, 571508, 1000139, 1143016, 2000278, 2286032, 4000556, 8001112, 16002224]

約数ペア:

[(1, 16002224), (2, 8001112), (4, 4000556), (7, 2286032), (8, 2000278), (14, 1143016), (16, 1000139), (28, 571508), (49, 326576), (56, 285754), (98, 163288), (112, 142877), (196, 81644), (392, 40822), (784, 20411)]