11916316

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 21301280

約数和(自身を除く): 9384964

約数列:

[1, 2, 4, 109, 151, 181, 218, 302, 362, 436, 604, 724, 16459, 19729, 27331, 32918, 39458, 54662, 65836, 78916, 109324, 2979079, 5958158, 11916316]

約数ペア:

[(1, 11916316), (2, 5958158), (4, 2979079), (109, 109324), (151, 78916), (181, 65836), (218, 54662), (302, 39458), (362, 32918), (436, 27331), (604, 19729), (724, 16459)]