31967202

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{20731}}^1$

素因数の和:20993

約数の個数: 16

約数和(自身を含む): 64186272

約数和(自身を除く): 32219070

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 20731, 41462, 62193, 124386, 5327867, 10655734, 15983601, 31967202]

約数ペア:

[(1, 31967202), (2, 15983601), (3, 10655734), (6, 5327867), (257, 124386), (514, 62193), (771, 41462), (1542, 20731)]