27448223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 32250960

約数和(自身を除く): 4802737

約数列:

[1, 11, 23, 53, 89, 253, 529, 583, 979, 1219, 2047, 4717, 5819, 13409, 22517, 28037, 47081, 51887, 108491, 308407, 517891, 1193401, 2495293, 27448223]

約数ペア:

[(1, 27448223), (11, 2495293), (23, 1193401), (53, 517891), (89, 308407), (253, 108491), (529, 51887), (583, 47081), (979, 28037), (1219, 22517), (2047, 13409), (4717, 5819)]