27239554

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2803}}^1$

素因数の和:2961

約数の個数: 16

約数和(自身を含む): 42194592

約数和(自身を除く): 14955038

約数列:

[1, 2, 43, 86, 113, 226, 2803, 4859, 5606, 9718, 120529, 241058, 316739, 633478, 13619777, 27239554]

約数ペア:

[(1, 27239554), (2, 13619777), (43, 633478), (86, 316739), (113, 241058), (226, 120529), (2803, 9718), (4859, 5606)]