27691656

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{26833}}^1$

素因数の和:26885

約数の個数: 32

約数和(自身を含む): 70841760

約数和(自身を除く): 43150104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 26833, 53666, 80499, 107332, 160998, 214664, 321996, 643992, 1153819, 2307638, 3461457, 4615276, 6922914, 9230552, 13845828, 27691656]

約数ペア:

[(1, 27691656), (2, 13845828), (3, 9230552), (4, 6922914), (6, 4615276), (8, 3461457), (12, 2307638), (24, 1153819), (43, 643992), (86, 321996), (129, 214664), (172, 160998), (258, 107332), (344, 80499), (516, 53666), (1032, 26833)]