27798316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76369}}^1$

素因数の和:76393

約数の個数: 24

約数和(自身を含む): 59874080

約数和(自身を除く): 32075764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 76369, 152738, 305476, 534583, 992797, 1069166, 1985594, 2138332, 3971188, 6949579, 13899158, 27798316]

約数ペア:

[(1, 27798316), (2, 13899158), (4, 6949579), (7, 3971188), (13, 2138332), (14, 1985594), (26, 1069166), (28, 992797), (52, 534583), (91, 305476), (182, 152738), (364, 76369)]