31148852

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5647}}^1$

素因数の和:5855

約数の個数: 24

約数和(自身を含む): 62625024

約数和(自身を除く): 31476172

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 5647, 11294, 22588, 39529, 79058, 158116, 1112459, 2224918, 4449836, 7787213, 15574426, 31148852]

約数ペア:

[(1, 31148852), (2, 15574426), (4, 7787213), (7, 4449836), (14, 2224918), (28, 1112459), (197, 158116), (394, 79058), (788, 39529), (1379, 22588), (2758, 11294), (5516, 5647)]