19457352

素因数分解:

$2^3\times 3^2\times {\mathrm{270241}}^1$

素因数の和:270253

約数の個数: 24

約数和(自身を含む): 52697190

約数和(自身を除く): 33239838

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 270241, 540482, 810723, 1080964, 1621446, 2161928, 2432169, 3242892, 4864338, 6485784, 9728676, 19457352]

約数ペア:

[(1, 19457352), (2, 9728676), (3, 6485784), (4, 4864338), (6, 3242892), (8, 2432169), (9, 2161928), (12, 1621446), (18, 1080964), (24, 810723), (36, 540482), (72, 270241)]