19824056

素因数分解:

$2^3\times 7^1\times {\mathrm{354001}}^1$

素因数の和:354014

約数の個数: 16

約数和(自身を含む): 42480240

約数和(自身を除く): 22656184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 354001, 708002, 1416004, 2478007, 2832008, 4956014, 9912028, 19824056]

約数ペア:

[(1, 19824056), (2, 9912028), (4, 4956014), (7, 2832008), (8, 2478007), (14, 1416004), (28, 708002), (56, 354001)]