5819984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{21397}}^1$

素因数の和:21422

約数の個数: 20

約数和(自身を含む): 11940084

約数和(自身を除く): 6120100

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 21397, 42794, 85588, 171176, 342352, 363749, 727498, 1454996, 2909992, 5819984]

約数ペア:

[(1, 5819984), (2, 2909992), (4, 1454996), (8, 727498), (16, 363749), (17, 342352), (34, 171176), (68, 85588), (136, 42794), (272, 21397)]