28491474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10529}}^1$

素因数の和:10586

約数の個数: 32

約数和(自身を含む): 63685440

約数和(自身を除く): 35193966

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 10529, 21058, 31587, 63174, 115819, 231638, 347457, 431689, 694914, 863378, 1295067, 2590134, 4748579, 9497158, 14245737, 28491474]

約数ペア:

[(1, 28491474), (2, 14245737), (3, 9497158), (6, 4748579), (11, 2590134), (22, 1295067), (33, 863378), (41, 694914), (66, 431689), (82, 347457), (123, 231638), (246, 115819), (451, 63174), (902, 31587), (1353, 21058), (2706, 10529)]