31413962

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{967}}^1$

素因数の和:1445

約数の個数: 16

約数和(自身を含む): 48554880

約数和(自身を除く): 17140918

約数列:

[1, 2, 37, 74, 439, 878, 967, 1934, 16243, 32486, 35779, 71558, 424513, 849026, 15706981, 31413962]

約数ペア:

[(1, 31413962), (2, 15706981), (37, 849026), (74, 424513), (439, 71558), (878, 35779), (967, 32486), (1934, 16243)]