26418868

素因数分解:

$2^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1811}}^1$

素因数の和:2343

約数の個数: 24

約数和(自身を含む): 52968384

約数和(自身を除く): 26549516

約数列:

[1, 2, 4, 7, 14, 28, 521, 1042, 1811, 2084, 3622, 3647, 7244, 7294, 12677, 14588, 25354, 50708, 943531, 1887062, 3774124, 6604717, 13209434, 26418868]

約数ペア:

[(1, 26418868), (2, 13209434), (4, 6604717), (7, 3774124), (14, 1887062), (28, 943531), (521, 50708), (1042, 25354), (1811, 14588), (2084, 12677), (3622, 7294), (3647, 7244)]