9960688

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{21467}}^1$

素因数の和:21504

約数の個数: 20

約数和(自身を含む): 19965240

約数和(自身を除く): 10004552

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 21467, 42934, 85868, 171736, 343472, 622543, 1245086, 2490172, 4980344, 9960688]

約数ペア:

[(1, 9960688), (2, 4980344), (4, 2490172), (8, 1245086), (16, 622543), (29, 343472), (58, 171736), (116, 85868), (232, 42934), (464, 21467)]