26764388

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7187}}^1$

素因数の和:7224

約数の個数: 36

約数和(自身を含む): 57360240

約数和(自身を除く): 30595852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 7187, 14374, 28748, 50309, 100618, 136553, 201236, 273106, 352163, 546212, 704326, 955871, 1408652, 1911742, 3823484, 6691097, 13382194, 26764388]

約数ペア:

[(1, 26764388), (2, 13382194), (4, 6691097), (7, 3823484), (14, 1911742), (19, 1408652), (28, 955871), (38, 704326), (49, 546212), (76, 352163), (98, 273106), (133, 201236), (196, 136553), (266, 100618), (532, 50309), (931, 28748), (1862, 14374), (3724, 7187)]