16925776

素因数分解:

$2^4\times 7^2\times {\mathrm{21589}}^1$

素因数の和:21611

約数の個数: 30

約数和(自身を含む): 38149530

約数和(自身を除く): 21223754

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 21589, 43178, 86356, 151123, 172712, 302246, 345424, 604492, 1057861, 1208984, 2115722, 2417968, 4231444, 8462888, 16925776]

約数ペア:

[(1, 16925776), (2, 8462888), (4, 4231444), (7, 2417968), (8, 2115722), (14, 1208984), (16, 1057861), (28, 604492), (49, 345424), (56, 302246), (98, 172712), (112, 151123), (196, 86356), (392, 43178), (784, 21589)]