27281606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{65267}}^1$

素因数の和:65299

約数の個数: 16

約数和(自身を含む): 46992960

約数和(自身を除く): 19711354

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 65267, 130534, 717937, 1240073, 1435874, 2480146, 13640803, 27281606]

約数ペア:

[(1, 27281606), (2, 13640803), (11, 2480146), (19, 1435874), (22, 1240073), (38, 717937), (209, 130534), (418, 65267)]