28267554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35423}}^1$

素因数の和:35454

約数の個数: 32

約数和(自身を含む): 68014080

約数和(自身を除く): 39746526

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 35423, 70846, 106269, 212538, 247961, 495922, 673037, 743883, 1346074, 1487766, 2019111, 4038222, 4711259, 9422518, 14133777, 28267554]

約数ペア:

[(1, 28267554), (2, 14133777), (3, 9422518), (6, 4711259), (7, 4038222), (14, 2019111), (19, 1487766), (21, 1346074), (38, 743883), (42, 673037), (57, 495922), (114, 247961), (133, 212538), (266, 106269), (399, 70846), (798, 35423)]