6391216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{30727}}^1$

素因数の和:30748

約数の個数: 20

約数和(自身を含む): 13335952

約数和(自身を除く): 6944736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 30727, 61454, 122908, 245816, 399451, 491632, 798902, 1597804, 3195608, 6391216]

約数ペア:

[(1, 6391216), (2, 3195608), (4, 1597804), (8, 798902), (13, 491632), (16, 399451), (26, 245816), (52, 122908), (104, 61454), (208, 30727)]