26456374

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2621}}^1$

素因数の和:2740

約数の個数: 24

約数和(自身を含む): 46629648

約数和(自身を除く): 20173274

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1442, 2621, 5047, 5242, 10094, 18347, 36694, 128429, 256858, 269963, 539926, 1889741, 3779482, 13228187, 26456374]

約数ペア:

[(1, 26456374), (2, 13228187), (7, 3779482), (14, 1889741), (49, 539926), (98, 269963), (103, 256858), (206, 128429), (721, 36694), (1442, 18347), (2621, 10094), (5047, 5242)]