21494712

素因数分解:

$2^3\times 3^1\times {\mathrm{895613}}^1$

素因数の和:895622

約数の個数: 16

約数和(自身を含む): 53736840

約数和(自身を除く): 32242128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 895613, 1791226, 2686839, 3582452, 5373678, 7164904, 10747356, 21494712]

約数ペア:

[(1, 21494712), (2, 10747356), (3, 7164904), (4, 5373678), (6, 3582452), (8, 2686839), (12, 1791226), (24, 895613)]