31566734

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:827

約数の個数: 16

約数和(自身を含む): 47968800

約数和(自身を除く): 16402066

約数列:

[1, 2, 157, 229, 314, 439, 458, 878, 35953, 68923, 71906, 100531, 137846, 201062, 15783367, 31566734]

約数ペア:

[(1, 31566734), (2, 15783367), (157, 201062), (229, 137846), (314, 100531), (439, 71906), (458, 68923), (878, 35953)]