21969096

素因数分解:

$2^3\times 3^1\times {\mathrm{915379}}^1$

素因数の和:915388

約数の個数: 16

約数和(自身を含む): 54922800

約数和(自身を除く): 32953704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 915379, 1830758, 2746137, 3661516, 5492274, 7323032, 10984548, 21969096]

約数ペア:

[(1, 21969096), (2, 10984548), (3, 7323032), (4, 5492274), (6, 3661516), (8, 2746137), (12, 1830758), (24, 915379)]