27999014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1471}}^1$

素因数の和:1811

約数の個数: 16

約数和(自身を含む): 43524096

約数和(自身を除く): 15525082

約数列:

[1, 2, 31, 62, 307, 614, 1471, 2942, 9517, 19034, 45601, 91202, 451597, 903194, 13999507, 27999014]

約数ペア:

[(1, 27999014), (2, 13999507), (31, 903194), (62, 451597), (307, 91202), (614, 45601), (1471, 19034), (2942, 9517)]