8268988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22717}}^1$

素因数の和:22741

約数の個数: 24

約数和(自身を含む): 17810912

約数和(自身を除く): 9541924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 22717, 45434, 90868, 159019, 295321, 318038, 590642, 636076, 1181284, 2067247, 4134494, 8268988]

約数ペア:

[(1, 8268988), (2, 4134494), (4, 2067247), (7, 1181284), (13, 636076), (14, 590642), (26, 318038), (28, 295321), (52, 159019), (91, 90868), (182, 45434), (364, 22717)]