15703213456

素因数分解:

$2^4\times 7^2\times {\mathrm{20029609}}^1$

素因数の和:20029631

約数の個数: 30

約数和(自身を含む): 35392320870

約数和(自身を除く): 19689107414

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 20029609, 40059218, 80118436, 140207263, 160236872, 280414526, 320473744, 560829052, 981450841, 1121658104, 1962901682, 2243316208, 3925803364, 7851606728, 15703213456]

約数ペア:

[(1, 15703213456), (2, 7851606728), (4, 3925803364), (7, 2243316208), (8, 1962901682), (14, 1121658104), (16, 981450841), (28, 560829052), (49, 320473744), (56, 280414526), (98, 160236872), (112, 140207263), (196, 80118436), (392, 40059218), (784, 20029609)]