31341364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{769}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 57435840

約数和(自身を除く): 26094476

約数列:

[1, 2, 4, 23, 46, 92, 443, 769, 886, 1538, 1772, 3076, 10189, 17687, 20378, 35374, 40756, 70748, 340667, 681334, 1362668, 7835341, 15670682, 31341364]

約数ペア:

[(1, 31341364), (2, 15670682), (4, 7835341), (23, 1362668), (46, 681334), (92, 340667), (443, 70748), (769, 40756), (886, 35374), (1538, 20378), (1772, 17687), (3076, 10189)]