28624396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10267}}^1$

素因数の和:10329

約数の個数: 24

約数和(自身を含む): 54338256

約数和(自身を除く): 25713860

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 10267, 20534, 41068, 174539, 349078, 420947, 698156, 841894, 1683788, 7156099, 14312198, 28624396]

約数ペア:

[(1, 28624396), (2, 14312198), (4, 7156099), (17, 1683788), (34, 841894), (41, 698156), (68, 420947), (82, 349078), (164, 174539), (697, 41068), (1394, 20534), (2788, 10267)]