27748244

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5563}}^1$

素因数の和:5639

約数の個数: 24

約数和(自身を含む): 51411360

約数和(自身を除く): 23663116

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 5563, 11126, 22252, 161327, 239209, 322654, 478418, 645308, 956836, 6937061, 13874122, 27748244]

約数ペア:

[(1, 27748244), (2, 13874122), (4, 6937061), (29, 956836), (43, 645308), (58, 478418), (86, 322654), (116, 239209), (172, 161327), (1247, 22252), (2494, 11126), (4988, 5563)]