28079562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1489}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 64368000

約数和(自身を除く): 36288438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 898, 1347, 1489, 2694, 2978, 3143, 4467, 6286, 8934, 9429, 10423, 18858, 20846, 31269, 62538, 668561, 1337122, 2005683, 4011366, 4679927, 9359854, 14039781, 28079562]

約数ペア:

[(1, 28079562), (2, 14039781), (3, 9359854), (6, 4679927), (7, 4011366), (14, 2005683), (21, 1337122), (42, 668561), (449, 62538), (898, 31269), (1347, 20846), (1489, 18858), (2694, 10423), (2978, 9429), (3143, 8934), (4467, 6286)]