27897586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9293}}^1$

素因数の和:9393

約数の個数: 16

約数和(自身を含む): 44611200

約数和(自身を除く): 16713614

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 9293, 18586, 176567, 353134, 734147, 1468294, 13948793, 27897586]

約数ペア:

[(1, 27897586), (2, 13948793), (19, 1468294), (38, 734147), (79, 353134), (158, 176567), (1501, 18586), (3002, 9293)]