27148790

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{21377}}^1$

素因数の和:21511

約数の個数: 16

約数和(自身を含む): 49254912

約数和(自身を除く): 22106122

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 21377, 42754, 106885, 213770, 2714879, 5429758, 13574395, 27148790]

約数ペア:

[(1, 27148790), (2, 13574395), (5, 5429758), (10, 2714879), (127, 213770), (254, 106885), (635, 42754), (1270, 21377)]