13428856

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8269}}^1$

素因数の和:8311

約数の個数: 32

約数和(自身を含む): 29772000

約数和(自身を除く): 16343144

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 8269, 16538, 33076, 57883, 66152, 115766, 231532, 239801, 463064, 479602, 959204, 1678607, 1918408, 3357214, 6714428, 13428856]

約数ペア:

[(1, 13428856), (2, 6714428), (4, 3357214), (7, 1918408), (8, 1678607), (14, 959204), (28, 479602), (29, 463064), (56, 239801), (58, 231532), (116, 115766), (203, 66152), (232, 57883), (406, 33076), (812, 16538), (1624, 8269)]