31825466

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2837}}^1$

素因数の和:2989

約数の個数: 16

約数和(自身を含む): 49040640

約数和(自身を除く): 17215174

約数列:

[1, 2, 71, 79, 142, 158, 2837, 5609, 5674, 11218, 201427, 224123, 402854, 448246, 15912733, 31825466]

約数ペア:

[(1, 31825466), (2, 15912733), (71, 448246), (79, 402854), (142, 224123), (158, 201427), (2837, 11218), (5609, 5674)]