27263368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{309811}}^1$

素因数の和:309828

約数の個数: 16

約数和(自身を含む): 55766160

約数和(自身を除く): 28502792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 309811, 619622, 1239244, 2478488, 3407921, 6815842, 13631684, 27263368]

約数ペア:

[(1, 27263368), (2, 13631684), (4, 6815842), (8, 3407921), (11, 2478488), (22, 1239244), (44, 619622), (88, 309811)]