18860592

素因数分解:

$2^4\times 3^1\times {\mathrm{392929}}^1$

素因数の和:392940

約数の個数: 20

約数和(自身を含む): 48723320

約数和(自身を除く): 29862728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 392929, 785858, 1178787, 1571716, 2357574, 3143432, 4715148, 6286864, 9430296, 18860592]

約数ペア:

[(1, 18860592), (2, 9430296), (3, 6286864), (4, 4715148), (6, 3143432), (8, 2357574), (12, 1571716), (16, 1178787), (24, 785858), (48, 392929)]