26900886

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 55554048

約数和(自身を除く): 28653162

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 821, 1642, 2463, 4926, 5461, 10922, 16383, 32766, 35303, 70606, 104267, 105909, 208534, 211818, 312801, 625602, 4483481, 8966962, 13450443, 26900886]

約数ペア:

[(1, 26900886), (2, 13450443), (3, 8966962), (6, 4483481), (43, 625602), (86, 312801), (127, 211818), (129, 208534), (254, 105909), (258, 104267), (381, 70606), (762, 35303), (821, 32766), (1642, 16383), (2463, 10922), (4926, 5461)]