18631415824

素因数分解:

$2^4\times 7^2\times {\mathrm{23764561}}^1$

素因数の和:23764583

約数の個数: 30

約数和(自身を含む): 41991981054

約数和(自身を除く): 23360565230

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 23764561, 47529122, 95058244, 166351927, 190116488, 332703854, 380232976, 665407708, 1164463489, 1330815416, 2328926978, 2661630832, 4657853956, 9315707912, 18631415824]

約数ペア:

[(1, 18631415824), (2, 9315707912), (4, 4657853956), (7, 2661630832), (8, 2328926978), (14, 1330815416), (16, 1164463489), (28, 665407708), (49, 380232976), (56, 332703854), (98, 190116488), (112, 166351927), (196, 95058244), (392, 47529122), (784, 23764561)]