18655296

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 112

約数和(自身を含む): 55034688

約数和(自身を除く): 36379392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 73, 88, 96, 121, 132, 146, 176, 192, 219, 242, 264, 292, 352, 363, 438, 484, 528, 584, 704, 726, 803, 876, 968, 1056, 1168, 1331, 1452, 1606, 1752, 1936, 2112, 2336, 2409, 2662, 2904, 3212, 3504, 3872, 3993, 4672, 4818, 5324, 5808, 6424, 7008, 7744, 7986, 8833, 9636, 10648, 11616, 12848, 14016, 15972, 17666, 19272, 21296, 23232, 25696, 26499, 31944, 35332, 38544, 42592, 51392, 52998, 63888, 70664, 77088, 85184, 97163, 105996, 127776, 141328, 154176, 194326, 211992, 255552, 282656, 291489, 388652, 423984, 565312, 582978, 777304, 847968, 1165956, 1554608, 1695936, 2331912, 3109216, 4663824, 6218432, 9327648, 18655296]

約数ペア:

[(1, 18655296), (2, 9327648), (3, 6218432), (4, 4663824), (6, 3109216), (8, 2331912), (11, 1695936), (12, 1554608), (16, 1165956), (22, 847968), (24, 777304), (32, 582978), (33, 565312), (44, 423984), (48, 388652), (64, 291489), (66, 282656), (73, 255552), (88, 211992), (96, 194326), (121, 154176), (132, 141328), (146, 127776), (176, 105996), (192, 97163), (219, 85184), (242, 77088), (264, 70664), (292, 63888), (352, 52998), (363, 51392), (438, 42592), (484, 38544), (528, 35332), (584, 31944), (704, 26499), (726, 25696), (803, 23232), (876, 21296), (968, 19272), (1056, 17666), (1168, 15972), (1331, 14016), (1452, 12848), (1606, 11616), (1752, 10648), (1936, 9636), (2112, 8833), (2336, 7986), (2409, 7744), (2662, 7008), (2904, 6424), (3212, 5808), (3504, 5324), (3872, 4818), (3993, 4672)]