393371256

素因数分解:

$2^3\times 3^1\times {\mathrm{16390469}}^1$

素因数の和:16390478

約数の個数: 16

約数和(自身を含む): 983428200

約数和(自身を除く): 590056944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 16390469, 32780938, 49171407, 65561876, 98342814, 131123752, 196685628, 393371256]

約数ペア:

[(1, 393371256), (2, 196685628), (3, 131123752), (4, 98342814), (6, 65561876), (8, 49171407), (12, 32780938), (24, 16390469)]