26985586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13399}}^1$

素因数の和:13473

約数の個数: 16

約数和(自身を含む): 43416000

約数和(自身を除く): 16430414

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 13399, 26798, 254581, 509162, 710147, 1420294, 13492793, 26985586]

約数ペア:

[(1, 26985586), (2, 13492793), (19, 1420294), (38, 710147), (53, 509162), (106, 254581), (1007, 26798), (2014, 13399)]