17856144

素因数分解:

$2^4\times 3^2\times {\mathrm{124001}}^1$

素因数の和:124015

約数の個数: 30

約数和(自身を含む): 49972806

約数和(自身を除く): 32116662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 124001, 248002, 372003, 496004, 744006, 992008, 1116009, 1488012, 1984016, 2232018, 2976024, 4464036, 5952048, 8928072, 17856144]

約数ペア:

[(1, 17856144), (2, 8928072), (3, 5952048), (4, 4464036), (6, 2976024), (8, 2232018), (9, 1984016), (12, 1488012), (16, 1116009), (18, 992008), (24, 744006), (36, 496004), (48, 372003), (72, 248002), (144, 124001)]