27745586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{66377}}^1$

素因数の和:66409

約数の個数: 16

約数和(自身を含む): 47792160

約数和(自身を除く): 20046574

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 66377, 132754, 730147, 1261163, 1460294, 2522326, 13872793, 27745586]

約数ペア:

[(1, 27745586), (2, 13872793), (11, 2522326), (19, 1460294), (22, 1261163), (38, 730147), (209, 132754), (418, 66377)]