12191952

素因数分解:

$2^4\times 3^1\times {\mathrm{253999}}^1$

素因数の和:254010

約数の個数: 20

約数和(自身を含む): 31496000

約数和(自身を除く): 19304048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 253999, 507998, 761997, 1015996, 1523994, 2031992, 3047988, 4063984, 6095976, 12191952]

約数ペア:

[(1, 12191952), (2, 6095976), (3, 4063984), (4, 3047988), (6, 2031992), (8, 1523994), (12, 1015996), (16, 761997), (24, 507998), (48, 253999)]