28802694

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{7489}}^1$

素因数の和:8135

約数の個数: 16

約数和(自身を含む): 57702960

約数和(自身を除く): 28900266

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 7489, 14978, 22467, 44934, 4800449, 9600898, 14401347, 28802694]

約数ペア:

[(1, 28802694), (2, 14401347), (3, 9600898), (6, 4800449), (641, 44934), (1282, 22467), (1923, 14978), (3846, 7489)]