26572904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{195389}}^1$

素因数の和:195412

約数の個数: 16

約数和(自身を含む): 52755300

約数和(自身を除く): 26182396

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 195389, 390778, 781556, 1563112, 3321613, 6643226, 13286452, 26572904]

約数ペア:

[(1, 26572904), (2, 13286452), (4, 6643226), (8, 3321613), (17, 1563112), (34, 781556), (68, 390778), (136, 195389)]