28331886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{429271}}^1$

素因数の和:429287

約数の個数: 16

約数和(自身を含む): 61815168

約数和(自身を除く): 33483282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 429271, 858542, 1287813, 2575626, 4721981, 9443962, 14165943, 28331886]

約数ペア:

[(1, 28331886), (2, 14165943), (3, 9443962), (6, 4721981), (11, 2575626), (22, 1287813), (33, 858542), (66, 429271)]