12778304

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2593}}^1$

素因数の和:2623

約数の個数: 56

約数和(自身を含む): 31626048

約数和(自身を除く): 18847744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 2593, 4928, 5186, 10372, 18151, 20744, 28523, 36302, 41488, 57046, 72604, 82976, 114092, 145208, 165952, 199661, 228184, 290416, 399322, 456368, 580832, 798644, 912736, 1161664, 1597288, 1825472, 3194576, 6389152, 12778304]

約数ペア:

[(1, 12778304), (2, 6389152), (4, 3194576), (7, 1825472), (8, 1597288), (11, 1161664), (14, 912736), (16, 798644), (22, 580832), (28, 456368), (32, 399322), (44, 290416), (56, 228184), (64, 199661), (77, 165952), (88, 145208), (112, 114092), (154, 82976), (176, 72604), (224, 57046), (308, 41488), (352, 36302), (448, 28523), (616, 20744), (704, 18151), (1232, 10372), (2464, 5186), (2593, 4928)]