27874478

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2879}}^1$

素因数の和:3031

約数の個数: 16

約数和(自身を含む): 43130880

約数和(自身を除く): 15256402

約数列:

[1, 2, 47, 94, 103, 206, 2879, 4841, 5758, 9682, 135313, 270626, 296537, 593074, 13937239, 27874478]

約数ペア:

[(1, 27874478), (2, 13937239), (47, 593074), (94, 296537), (103, 270626), (206, 135313), (2879, 9682), (4841, 5758)]