19456056

素因数分解:

$2^3\times 3^2\times {\mathrm{270223}}^1$

素因数の和:270235

約数の個数: 24

約数和(自身を含む): 52693680

約数和(自身を除く): 33237624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 270223, 540446, 810669, 1080892, 1621338, 2161784, 2432007, 3242676, 4864014, 6485352, 9728028, 19456056]

約数ペア:

[(1, 19456056), (2, 9728028), (3, 6485352), (4, 4864014), (6, 3242676), (8, 2432007), (9, 2161784), (12, 1621338), (18, 1080892), (24, 810669), (36, 540446), (72, 270223)]