26416419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 39424320

約数和(自身を除く): 13007901

約数列:

[1, 3, 17, 29, 51, 53, 87, 159, 337, 493, 901, 1011, 1479, 1537, 2703, 4611, 5729, 9773, 17187, 17861, 26129, 29319, 53583, 78387, 166141, 303637, 498423, 517969, 910911, 1553907, 8805473, 26416419]

約数ペア:

[(1, 26416419), (3, 8805473), (17, 1553907), (29, 910911), (51, 517969), (53, 498423), (87, 303637), (159, 166141), (337, 78387), (493, 53583), (901, 29319), (1011, 26129), (1479, 17861), (1537, 17187), (2703, 9773), (4611, 5729)]