28764798

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{67523}}^1$

素因数の和:67599

約数の個数: 16

約数和(自身を含む): 58340736

約数和(自身を除く): 29575938

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 67523, 135046, 202569, 405138, 4794133, 9588266, 14382399, 28764798]

約数ペア:

[(1, 28764798), (2, 14382399), (3, 9588266), (6, 4794133), (71, 405138), (142, 202569), (213, 135046), (426, 67523)]