12539632

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1205

約数の個数: 40

約数和(自身を含む): 28061696

約数和(自身を除く): 15522064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1087, 1442, 1648, 2174, 2884, 4348, 5768, 7609, 8696, 11536, 15218, 17392, 30436, 60872, 111961, 121744, 223922, 447844, 783727, 895688, 1567454, 1791376, 3134908, 6269816, 12539632]

約数ペア:

[(1, 12539632), (2, 6269816), (4, 3134908), (7, 1791376), (8, 1567454), (14, 895688), (16, 783727), (28, 447844), (56, 223922), (103, 121744), (112, 111961), (206, 60872), (412, 30436), (721, 17392), (824, 15218), (1087, 11536), (1442, 8696), (1648, 7609), (2174, 5768), (2884, 4348)]