28079238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{425443}}^1$

素因数の和:425459

約数の個数: 16

約数和(自身を含む): 61263936

約数和(自身を除く): 33184698

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 425443, 850886, 1276329, 2552658, 4679873, 9359746, 14039619, 28079238]

約数ペア:

[(1, 28079238), (2, 14039619), (3, 9359746), (6, 4679873), (11, 2552658), (22, 1276329), (33, 850886), (66, 425443)]