18468296

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4283}}^1$

素因数の和:4314

約数の個数: 48

約数和(自身を含む): 43953840

約数和(自身を除く): 25485544

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4283, 4312, 8566, 17132, 29981, 34264, 47113, 59962, 94226, 119924, 188452, 209867, 239848, 329791, 376904, 419734, 659582, 839468, 1319164, 1678936, 2308537, 2638328, 4617074, 9234148, 18468296]

約数ペア:

[(1, 18468296), (2, 9234148), (4, 4617074), (7, 2638328), (8, 2308537), (11, 1678936), (14, 1319164), (22, 839468), (28, 659582), (44, 419734), (49, 376904), (56, 329791), (77, 239848), (88, 209867), (98, 188452), (154, 119924), (196, 94226), (308, 59962), (392, 47113), (539, 34264), (616, 29981), (1078, 17132), (2156, 8566), (4283, 4312)]