12967504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73679}}^1$

素因数の和:73698

約数の個数: 20

約数和(自身を含む): 27408960

約数和(自身を除く): 14441456

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 73679, 147358, 294716, 589432, 810469, 1178864, 1620938, 3241876, 6483752, 12967504]

約数ペア:

[(1, 12967504), (2, 6483752), (4, 3241876), (8, 1620938), (11, 1178864), (16, 810469), (22, 589432), (44, 294716), (88, 147358), (176, 73679)]