27158198

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6719}}^1$

素因数の和:6811

約数の個数: 16

約数和(自身を含む): 42577920

約数和(自身を除く): 15419722

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 6719, 13438, 288917, 315793, 577834, 631586, 13579099, 27158198]

約数ペア:

[(1, 27158198), (2, 13579099), (43, 631586), (47, 577834), (86, 315793), (94, 288917), (2021, 13438), (4042, 6719)]