31483888

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{5839}}^1$

素因数の和:6184

約数の個数: 20

約数和(自身を含む): 61191520

約数和(自身を除く): 29707632

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 5839, 11678, 23356, 46712, 93424, 1967743, 3935486, 7870972, 15741944, 31483888]

約数ペア:

[(1, 31483888), (2, 15741944), (4, 7870972), (8, 3935486), (16, 1967743), (337, 93424), (674, 46712), (1348, 23356), (2696, 11678), (5392, 5839)]