12793424

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1227

約数の個数: 40

約数和(自身を含む): 28629120

約数和(自身を除く): 15835696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1109, 1442, 1648, 2218, 2884, 4436, 5768, 7763, 8872, 11536, 15526, 17744, 31052, 62104, 114227, 124208, 228454, 456908, 799589, 913816, 1599178, 1827632, 3198356, 6396712, 12793424]

約数ペア:

[(1, 12793424), (2, 6396712), (4, 3198356), (7, 1827632), (8, 1599178), (14, 913816), (16, 799589), (28, 456908), (56, 228454), (103, 124208), (112, 114227), (206, 62104), (412, 31052), (721, 17744), (824, 15526), (1109, 11536), (1442, 8872), (1648, 7763), (2218, 5768), (2884, 4436)]