16977424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{62417}}^1$

素因数の和:62442

約数の個数: 20

約数和(自身を含む): 34829244

約数和(自身を除く): 17851820

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 62417, 124834, 249668, 499336, 998672, 1061089, 2122178, 4244356, 8488712, 16977424]

約数ペア:

[(1, 16977424), (2, 8488712), (4, 4244356), (8, 2122178), (16, 1061089), (17, 998672), (34, 499336), (68, 249668), (136, 124834), (272, 62417)]