9806896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{55721}}^1$

素因数の和:55740

約数の個数: 20

約数和(自身を含む): 20728584

約数和(自身を除く): 10921688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 55721, 111442, 222884, 445768, 612931, 891536, 1225862, 2451724, 4903448, 9806896]

約数ペア:

[(1, 9806896), (2, 4903448), (4, 2451724), (8, 1225862), (11, 891536), (16, 612931), (22, 445768), (44, 222884), (88, 111442), (176, 55721)]