27769298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 18195502

約数列:

[1, 2, 19, 29, 38, 58, 113, 223, 226, 446, 551, 1102, 2147, 3277, 4237, 4294, 6467, 6554, 8474, 12934, 25199, 50398, 62263, 122873, 124526, 245746, 478781, 730771, 957562, 1461542, 13884649, 27769298]

約数ペア:

[(1, 27769298), (2, 13884649), (19, 1461542), (29, 957562), (38, 730771), (58, 478781), (113, 245746), (223, 124526), (226, 122873), (446, 62263), (551, 50398), (1102, 25199), (2147, 12934), (3277, 8474), (4237, 6554), (4294, 6467)]