18119024

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{191}}^1$

素因数の和:235

約数の個数: 90

約数和(自身を含む): 45122112

約数和(自身を除く): 27003088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 191, 196, 242, 308, 382, 392, 484, 539, 616, 764, 784, 847, 968, 1078, 1232, 1337, 1528, 1694, 1936, 2101, 2156, 2674, 3056, 3388, 4202, 4312, 5348, 5929, 6776, 8404, 8624, 9359, 10696, 11858, 13552, 14707, 16808, 18718, 21392, 23111, 23716, 29414, 33616, 37436, 46222, 47432, 58828, 74872, 92444, 94864, 102949, 117656, 149744, 161777, 184888, 205898, 235312, 323554, 369776, 411796, 647108, 823592, 1132439, 1294216, 1647184, 2264878, 2588432, 4529756, 9059512, 18119024]

約数ペア:

[(1, 18119024), (2, 9059512), (4, 4529756), (7, 2588432), (8, 2264878), (11, 1647184), (14, 1294216), (16, 1132439), (22, 823592), (28, 647108), (44, 411796), (49, 369776), (56, 323554), (77, 235312), (88, 205898), (98, 184888), (112, 161777), (121, 149744), (154, 117656), (176, 102949), (191, 94864), (196, 92444), (242, 74872), (308, 58828), (382, 47432), (392, 46222), (484, 37436), (539, 33616), (616, 29414), (764, 23716), (784, 23111), (847, 21392), (968, 18718), (1078, 16808), (1232, 14707), (1337, 13552), (1528, 11858), (1694, 10696), (1936, 9359), (2101, 8624), (2156, 8404), (2674, 6776), (3056, 5929), (3388, 5348), (4202, 4312)]