17968812

素因数分解:

$2^2\times 3^1\times {\mathrm{991}}^1\times {\mathrm{1511}}^1$

素因数の和:2509

約数の個数: 24

約数和(自身を含む): 41997312

約数和(自身を除く): 24028500

約数列:

[1, 2, 3, 4, 6, 12, 991, 1511, 1982, 2973, 3022, 3964, 4533, 5946, 6044, 9066, 11892, 18132, 1497401, 2994802, 4492203, 5989604, 8984406, 17968812]

約数ペア:

[(1, 17968812), (2, 8984406), (3, 5989604), (4, 4492203), (6, 2994802), (12, 1497401), (991, 18132), (1511, 11892), (1982, 9066), (2973, 6044), (3022, 5946), (3964, 4533)]