2175216

素因数分解:

$2^4\times 3^1\times {\mathrm{45317}}^1$

素因数の和:45328

約数の個数: 20

約数和(自身を含む): 5619432

約数和(自身を除く): 3444216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 45317, 90634, 135951, 181268, 271902, 362536, 543804, 725072, 1087608, 2175216]

約数ペア:

[(1, 2175216), (2, 1087608), (3, 725072), (4, 543804), (6, 362536), (8, 271902), (12, 181268), (16, 135951), (24, 90634), (48, 45317)]