19082848

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{5471}}^1$

素因数の和:5590

約数の個数: 24

約数和(自身を含む): 37920960

約数和(自身を除く): 18838112

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 5471, 10942, 21884, 43768, 87536, 175072, 596339, 1192678, 2385356, 4770712, 9541424, 19082848]

約数ペア:

[(1, 19082848), (2, 9541424), (4, 4770712), (8, 2385356), (16, 1192678), (32, 596339), (109, 175072), (218, 87536), (436, 43768), (872, 21884), (1744, 10942), (3488, 5471)]