18016848

素因数分解:

$2^4\times 3^2\times {\mathrm{125117}}^1$

素因数の和:125131

約数の個数: 30

約数和(自身を含む): 50422554

約数和(自身を除く): 32405706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 125117, 250234, 375351, 500468, 750702, 1000936, 1126053, 1501404, 2001872, 2252106, 3002808, 4504212, 6005616, 9008424, 18016848]

約数ペア:

[(1, 18016848), (2, 9008424), (3, 6005616), (4, 4504212), (6, 3002808), (8, 2252106), (9, 2001872), (12, 1501404), (16, 1126053), (18, 1000936), (24, 750702), (36, 500468), (48, 375351), (72, 250234), (144, 125117)]