8642066096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{28427849}}^1$

素因数の和:28427876

約数の個数: 20

約数和(自身を含む): 17625267000

約数和(自身を除く): 8983200904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 28427849, 56855698, 113711396, 227422792, 454845584, 540129131, 1080258262, 2160516524, 4321033048, 8642066096]

約数ペア:

[(1, 8642066096), (2, 4321033048), (4, 2160516524), (8, 1080258262), (16, 540129131), (19, 454845584), (38, 227422792), (76, 113711396), (152, 56855698), (304, 28427849)]