28661052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{341203}}^1$

素因数の和:341217

約数の個数: 24

約数和(自身を含む): 76429696

約数和(自身を除く): 47768644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 341203, 682406, 1023609, 1364812, 2047218, 2388421, 4094436, 4776842, 7165263, 9553684, 14330526, 28661052]

約数ペア:

[(1, 28661052), (2, 14330526), (3, 9553684), (4, 7165263), (6, 4776842), (7, 4094436), (12, 2388421), (14, 2047218), (21, 1364812), (28, 1023609), (42, 682406), (84, 341203)]