12538064

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10177}}^1$

素因数の和:10203

約数の個数: 40

約数和(自身を含む): 30289728

約数和(自身を除く): 17751664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 10177, 20354, 40708, 71239, 81416, 111947, 142478, 162832, 223894, 284956, 447788, 569912, 783629, 895576, 1139824, 1567258, 1791152, 3134516, 6269032, 12538064]

約数ペア:

[(1, 12538064), (2, 6269032), (4, 3134516), (7, 1791152), (8, 1567258), (11, 1139824), (14, 895576), (16, 783629), (22, 569912), (28, 447788), (44, 284956), (56, 223894), (77, 162832), (88, 142478), (112, 111947), (154, 81416), (176, 71239), (308, 40708), (616, 20354), (1232, 10177)]