15650242672

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{8973763}}^1$

素因数の和:8973880

約数の個数: 20

約数和(自身を含む): 30600535240

約数和(自身を除く): 14950292568

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 8973763, 17947526, 35895052, 71790104, 143580208, 978140167, 1956280334, 3912560668, 7825121336, 15650242672]

約数ペア:

[(1, 15650242672), (2, 7825121336), (4, 3912560668), (8, 1956280334), (16, 978140167), (109, 143580208), (218, 71790104), (436, 35895052), (872, 17947526), (1744, 8973763)]