28151358

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{66083}}^1$

素因数の和:66159

約数の個数: 16

約数和(自身を含む): 57096576

約数和(自身を除く): 28945218

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 66083, 132166, 198249, 396498, 4691893, 9383786, 14075679, 28151358]

約数ペア:

[(1, 28151358), (2, 14075679), (3, 9383786), (6, 4691893), (71, 396498), (142, 198249), (213, 132166), (426, 66083)]