31668014

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{5477}}^1$

素因数の和:5552

約数の個数: 24

約数和(自身を含む): 56204280

約数和(自身を除く): 24536266

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 826, 2891, 5477, 5782, 10954, 38339, 76678, 268373, 323143, 536746, 646286, 2262001, 4524002, 15834007, 31668014]

約数ペア:

[(1, 31668014), (2, 15834007), (7, 4524002), (14, 2262001), (49, 646286), (59, 536746), (98, 323143), (118, 268373), (413, 76678), (826, 38339), (2891, 10954), (5477, 5782)]