28349846

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5179}}^1$

素因数の和:5228

約数の個数: 32

約数和(自身を含む): 53706240

約数和(自身を除く): 25356394

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5179, 5474, 10358, 36253, 72506, 88043, 119117, 176086, 238234, 616301, 833819, 1232602, 1667638, 2024989, 4049978, 14174923, 28349846]

約数ペア:

[(1, 28349846), (2, 14174923), (7, 4049978), (14, 2024989), (17, 1667638), (23, 1232602), (34, 833819), (46, 616301), (119, 238234), (161, 176086), (238, 119117), (322, 88043), (391, 72506), (782, 36253), (2737, 10358), (5179, 5474)]