27772018

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{673}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 42704640

約数和(自身を除く): 14932622

約数列:

[1, 2, 47, 94, 439, 673, 878, 1346, 20633, 31631, 41266, 63262, 295447, 590894, 13886009, 27772018]

約数ペア:

[(1, 27772018), (2, 13886009), (47, 590894), (94, 295447), (439, 63262), (673, 41266), (878, 31631), (1346, 20633)]