16978344

素因数分解:

$2^3\times 3^1\times {\mathrm{707431}}^1$

素因数の和:707440

約数の個数: 16

約数和(自身を含む): 42445920

約数和(自身を除く): 25467576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 707431, 1414862, 2122293, 2829724, 4244586, 5659448, 8489172, 16978344]

約数ペア:

[(1, 16978344), (2, 8489172), (3, 5659448), (4, 4244586), (6, 2829724), (8, 2122293), (12, 1414862), (24, 707431)]