26672542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53993}}^1$

素因数の和:54027

約数の個数: 16

約数和(自身を含む): 45354960

約数和(自身を除く): 18682418

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 53993, 107986, 701909, 1025867, 1403818, 2051734, 13336271, 26672542]

約数ペア:

[(1, 26672542), (2, 13336271), (13, 2051734), (19, 1403818), (26, 1025867), (38, 701909), (247, 107986), (494, 53993)]