16624316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5087}}^1$

素因数の和:5153

約数の個数: 24

約数和(自身を含む): 31342080

約数和(自身を除く): 14717764

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 5087, 10174, 20348, 96653, 193306, 218741, 386612, 437482, 874964, 4156079, 8312158, 16624316]

約数ペア:

[(1, 16624316), (2, 8312158), (4, 4156079), (19, 874964), (38, 437482), (43, 386612), (76, 218741), (86, 193306), (172, 96653), (817, 20348), (1634, 10174), (3268, 5087)]