28192254

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{66179}}^1$

素因数の和:66255

約数の個数: 16

約数和(自身を含む): 57179520

約数和(自身を除く): 28987266

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 66179, 132358, 198537, 397074, 4698709, 9397418, 14096127, 28192254]

約数ペア:

[(1, 28192254), (2, 14096127), (3, 9397418), (6, 4698709), (71, 397074), (142, 198537), (213, 132358), (426, 66179)]