258103048

素因数分解:

$2^3\times 7^1\times {\mathrm{4608983}}^1$

素因数の和:4608996

約数の個数: 16

約数和(自身を含む): 553078080

約数和(自身を除く): 294975032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4608983, 9217966, 18435932, 32262881, 36871864, 64525762, 129051524, 258103048]

約数ペア:

[(1, 258103048), (2, 129051524), (4, 64525762), (7, 36871864), (8, 32262881), (14, 18435932), (28, 9217966), (56, 4608983)]