31795694

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{16339}}^1$

素因数の和:16487

約数の個数: 16

約数和(自身を含む): 54902400

約数和(自身を除く): 23106706

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 16339, 32678, 114373, 228746, 2271121, 4542242, 15897847, 31795694]

約数ペア:

[(1, 31795694), (2, 15897847), (7, 4542242), (14, 2271121), (139, 228746), (278, 114373), (973, 32678), (1946, 16339)]