8215216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{30203}}^1$

素因数の和:30228

約数の個数: 20

約数和(自身を含む): 16853832

約数和(自身を除く): 8638616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 30203, 60406, 120812, 241624, 483248, 513451, 1026902, 2053804, 4107608, 8215216]

約数ペア:

[(1, 8215216), (2, 4107608), (4, 2053804), (8, 1026902), (16, 513451), (17, 483248), (34, 241624), (68, 120812), (136, 60406), (272, 30203)]