26407948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49639}}^1$

素因数の和:49669

約数の個数: 24

約数和(自身を含む): 55596800

約数和(自身を除く): 29188852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 49639, 99278, 198556, 347473, 694946, 943141, 1389892, 1886282, 3772564, 6601987, 13203974, 26407948]

約数ペア:

[(1, 26407948), (2, 13203974), (4, 6601987), (7, 3772564), (14, 1886282), (19, 1389892), (28, 943141), (38, 694946), (76, 347473), (133, 198556), (266, 99278), (532, 49639)]