18149616

素因数分解:

$2^4\times 3^3\times {\mathrm{42013}}^1$

素因数の和:42030

約数の個数: 40

約数和(自身を含む): 52097360

約数和(自身を除く): 33947744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 42013, 84026, 126039, 168052, 252078, 336104, 378117, 504156, 672208, 756234, 1008312, 1134351, 1512468, 2016624, 2268702, 3024936, 4537404, 6049872, 9074808, 18149616]

約数ペア:

[(1, 18149616), (2, 9074808), (3, 6049872), (4, 4537404), (6, 3024936), (8, 2268702), (9, 2016624), (12, 1512468), (16, 1134351), (18, 1008312), (24, 756234), (27, 672208), (36, 504156), (48, 378117), (54, 336104), (72, 252078), (108, 168052), (144, 126039), (216, 84026), (432, 42013)]