31896078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{231131}}^1$

素因数の和:231159

約数の個数: 16

約数和(自身を含む): 66566016

約数和(自身を除く): 34669938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 231131, 462262, 693393, 1386786, 5316013, 10632026, 15948039, 31896078]

約数ペア:

[(1, 31896078), (2, 15948039), (3, 10632026), (6, 5316013), (23, 1386786), (46, 693393), (69, 462262), (138, 231131)]