18151248

素因数分解:

$2^4\times 3^1\times {\mathrm{378151}}^1$

素因数の和:378162

約数の個数: 20

約数和(自身を含む): 46890848

約数和(自身を除く): 28739600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 378151, 756302, 1134453, 1512604, 2268906, 3025208, 4537812, 6050416, 9075624, 18151248]

約数ペア:

[(1, 18151248), (2, 9075624), (3, 6050416), (4, 4537812), (6, 3025208), (8, 2268906), (12, 1512604), (16, 1134453), (24, 756302), (48, 378151)]