26786596

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 47851776

約数和(自身を除く): 21065180

約数列:

[1, 2, 4, 71, 142, 257, 284, 367, 514, 734, 1028, 1468, 18247, 26057, 36494, 52114, 72988, 94319, 104228, 188638, 377276, 6696649, 13393298, 26786596]

約数ペア:

[(1, 26786596), (2, 13393298), (4, 6696649), (71, 377276), (142, 188638), (257, 104228), (284, 94319), (367, 72988), (514, 52114), (734, 36494), (1028, 26057), (1468, 18247)]