54254888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{398933}}^1$

素因数の和:398956

約数の個数: 16

約数和(自身を含む): 107712180

約数和(自身を除く): 53457292

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 398933, 797866, 1595732, 3191464, 6781861, 13563722, 27127444, 54254888]

約数ペア:

[(1, 54254888), (2, 27127444), (4, 13563722), (8, 6781861), (17, 3191464), (34, 1595732), (68, 797866), (136, 398933)]