31926854

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7753}}^1$

素因数の和:7855

約数の個数: 16

約数和(自身を含む): 50245920

約数和(自身を除く): 18319066

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 7753, 15506, 224837, 449674, 550463, 1100926, 15963427, 31926854]

約数ペア:

[(1, 31926854), (2, 15963427), (29, 1100926), (58, 550463), (71, 449674), (142, 224837), (2059, 15506), (4118, 7753)]