12459568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{70793}}^1$

素因数の和:70812

約数の個数: 20

約数和(自身を含む): 26335368

約数和(自身を除く): 13875800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 70793, 141586, 283172, 566344, 778723, 1132688, 1557446, 3114892, 6229784, 12459568]

約数ペア:

[(1, 12459568), (2, 6229784), (4, 3114892), (8, 1557446), (11, 1132688), (16, 778723), (22, 566344), (44, 283172), (88, 141586), (176, 70793)]