18467406

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{20117}}^1$

素因数の和:20145

約数の個数: 32

約数和(自身を含む): 43454880

約数和(自身を除く): 24987474

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 20117, 40234, 60351, 120702, 181053, 341989, 362106, 543159, 683978, 1025967, 1086318, 2051934, 3077901, 6155802, 9233703, 18467406]

約数ペア:

[(1, 18467406), (2, 9233703), (3, 6155802), (6, 3077901), (9, 2051934), (17, 1086318), (18, 1025967), (27, 683978), (34, 543159), (51, 362106), (54, 341989), (102, 181053), (153, 120702), (306, 60351), (459, 40234), (918, 20117)]