26890852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5281}}^1$

素因数の和:5371

約数の個数: 24

約数和(自身を含む): 50284640

約数和(自身を除く): 23393788

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 5281, 10562, 21124, 100339, 200678, 353827, 401356, 707654, 1415308, 6722713, 13445426, 26890852]

約数ペア:

[(1, 26890852), (2, 13445426), (4, 6722713), (19, 1415308), (38, 707654), (67, 401356), (76, 353827), (134, 200678), (268, 100339), (1273, 21124), (2546, 10562), (5092, 5281)]