31044554

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{947}}^1$

素因数の和:1429

約数の個数: 16

約数和(自身を含む): 47983968

約数和(自身を除く): 16939414

約数列:

[1, 2, 37, 74, 443, 886, 947, 1894, 16391, 32782, 35039, 70078, 419521, 839042, 15522277, 31044554]

約数ペア:

[(1, 31044554), (2, 15522277), (37, 839042), (74, 419521), (443, 70078), (886, 35039), (947, 32782), (1894, 16391)]