12393904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{26711}}^1$

素因数の和:26748

約数の個数: 20

約数和(自身を含む): 24842160

約数和(自身を除く): 12448256

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 26711, 53422, 106844, 213688, 427376, 774619, 1549238, 3098476, 6196952, 12393904]

約数ペア:

[(1, 12393904), (2, 6196952), (4, 3098476), (8, 1549238), (16, 774619), (29, 427376), (58, 213688), (116, 106844), (232, 53422), (464, 26711)]