27402424

素因数分解:

$2^3\times 7^1\times {\mathrm{489329}}^1$

素因数の和:489342

約数の個数: 16

約数和(自身を含む): 58719600

約数和(自身を除く): 31317176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 489329, 978658, 1957316, 3425303, 3914632, 6850606, 13701212, 27402424]

約数ペア:

[(1, 27402424), (2, 13701212), (4, 6850606), (7, 3914632), (8, 3425303), (14, 1957316), (28, 978658), (56, 489329)]