19042552

素因数分解:

$2^3\times {\mathrm{739}}^1\times {\mathrm{3221}}^1$

素因数の和:3966

約数の個数: 16

約数和(自身を含む): 35764200

約数和(自身を除く): 16721648

約数列:

[1, 2, 4, 8, 739, 1478, 2956, 3221, 5912, 6442, 12884, 25768, 2380319, 4760638, 9521276, 19042552]

約数ペア:

[(1, 19042552), (2, 9521276), (4, 4760638), (8, 2380319), (739, 25768), (1478, 12884), (2956, 6442), (3221, 5912)]