18327624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{859}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 52838400

約数和(自身を除く): 34510776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 859, 889, 1016, 1524, 1718, 1778, 2577, 2667, 3048, 3436, 3556, 5154, 5334, 6013, 6872, 7112, 10308, 10668, 12026, 18039, 20616, 21336, 24052, 36078, 48104, 72156, 109093, 144312, 218186, 327279, 436372, 654558, 763651, 872744, 1309116, 1527302, 2290953, 2618232, 3054604, 4581906, 6109208, 9163812, 18327624]

約数ペア:

[(1, 18327624), (2, 9163812), (3, 6109208), (4, 4581906), (6, 3054604), (7, 2618232), (8, 2290953), (12, 1527302), (14, 1309116), (21, 872744), (24, 763651), (28, 654558), (42, 436372), (56, 327279), (84, 218186), (127, 144312), (168, 109093), (254, 72156), (381, 48104), (508, 36078), (762, 24052), (859, 21336), (889, 20616), (1016, 18039), (1524, 12026), (1718, 10668), (1778, 10308), (2577, 7112), (2667, 6872), (3048, 6013), (3436, 5334), (3556, 5154)]