16790872

素因数分解:

$2^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{683}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 36115200

約数和(自身を除く): 19324328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 439, 683, 878, 1366, 1756, 2732, 3073, 3512, 4781, 5464, 6146, 9562, 12292, 19124, 24584, 38248, 299837, 599674, 1199348, 2098859, 2398696, 4197718, 8395436, 16790872]

約数ペア:

[(1, 16790872), (2, 8395436), (4, 4197718), (7, 2398696), (8, 2098859), (14, 1199348), (28, 599674), (56, 299837), (439, 38248), (683, 24584), (878, 19124), (1366, 12292), (1756, 9562), (2732, 6146), (3073, 5464), (3512, 4781)]