24867856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{119557}}^1$

素因数の和:119578

約数の個数: 20

約数和(自身を含む): 51888172

約数和(自身を除く): 27020316

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 119557, 239114, 478228, 956456, 1554241, 1912912, 3108482, 6216964, 12433928, 24867856]

約数ペア:

[(1, 24867856), (2, 12433928), (4, 6216964), (8, 3108482), (13, 1912912), (16, 1554241), (26, 956456), (52, 478228), (104, 239114), (208, 119557)]