27304048

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{12277}}^1$

素因数の和:12424

約数の個数: 20

約数和(自身を含む): 53286520

約数和(自身を除く): 25982472

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 12277, 24554, 49108, 98216, 196432, 1706503, 3413006, 6826012, 13652024, 27304048]

約数ペア:

[(1, 27304048), (2, 13652024), (4, 6826012), (8, 3413006), (16, 1706503), (139, 196432), (278, 98216), (556, 49108), (1112, 24554), (2224, 12277)]