18447216

素因数分解:

$2^4\times 3^1\times {\mathrm{384317}}^1$

素因数の和:384328

約数の個数: 20

約数和(自身を含む): 47655432

約数和(自身を除く): 29208216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 384317, 768634, 1152951, 1537268, 2305902, 3074536, 4611804, 6149072, 9223608, 18447216]

約数ペア:

[(1, 18447216), (2, 9223608), (3, 6149072), (4, 4611804), (6, 3074536), (8, 2305902), (12, 1537268), (16, 1152951), (24, 768634), (48, 384317)]