28303012

素因数分解:

$2^2\times {\mathrm{1031}}^1\times {\mathrm{6863}}^1$

素因数の和:7898

約数の個数: 12

約数和(自身を含む): 49585536

約数和(自身を除く): 21282524

約数列:

[1, 2, 4, 1031, 2062, 4124, 6863, 13726, 27452, 7075753, 14151506, 28303012]

約数ペア:

[(1, 28303012), (2, 14151506), (4, 7075753), (1031, 27452), (2062, 13726), (4124, 6863)]