27756226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15541}}^1$

素因数の和:15609

約数の個数: 16

約数和(自身を含む): 44760960

約数和(自身を除く): 17004734

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 15541, 31082, 295279, 590558, 730427, 1460854, 13878113, 27756226]

約数ペア:

[(1, 27756226), (2, 13878113), (19, 1460854), (38, 730427), (47, 590558), (94, 295279), (893, 31082), (1786, 15541)]