12357016

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 27907200

約数和(自身を除く): 15550184

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1087, 1421, 1624, 2174, 2842, 4348, 5684, 7609, 8696, 11368, 15218, 30436, 31523, 53263, 60872, 63046, 106526, 126092, 213052, 220661, 252184, 426104, 441322, 882644, 1544627, 1765288, 3089254, 6178508, 12357016]

約数ペア:

[(1, 12357016), (2, 6178508), (4, 3089254), (7, 1765288), (8, 1544627), (14, 882644), (28, 441322), (29, 426104), (49, 252184), (56, 220661), (58, 213052), (98, 126092), (116, 106526), (196, 63046), (203, 60872), (232, 53263), (392, 31523), (406, 30436), (812, 15218), (1087, 11368), (1421, 8696), (1624, 7609), (2174, 5684), (2842, 4348)]