31363312

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{2423}}^1$

素因数の和:3240

約数の個数: 20

約数和(自身を含む): 60866640

約数和(自身を除く): 29503328

約数列:

[1, 2, 4, 8, 16, 809, 1618, 2423, 3236, 4846, 6472, 9692, 12944, 19384, 38768, 1960207, 3920414, 7840828, 15681656, 31363312]

約数ペア:

[(1, 31363312), (2, 15681656), (4, 7840828), (8, 3920414), (16, 1960207), (809, 38768), (1618, 19384), (2423, 12944), (3236, 9692), (4846, 6472)]