15561096

素因数分解:

$2^3\times 3^1\times {\mathrm{648379}}^1$

素因数の和:648388

約数の個数: 16

約数和(自身を含む): 38902800

約数和(自身を除く): 23341704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 648379, 1296758, 1945137, 2593516, 3890274, 5187032, 7780548, 15561096]

約数ペア:

[(1, 15561096), (2, 7780548), (3, 5187032), (4, 3890274), (6, 2593516), (8, 1945137), (12, 1296758), (24, 648379)]