19236808

素因数分解:

$2^3\times {\mathrm{601}}^1\times {\mathrm{4001}}^1$

素因数の和:4608

約数の個数: 16

約数和(自身を含む): 36138060

約数和(自身を除く): 16901252

約数列:

[1, 2, 4, 8, 601, 1202, 2404, 4001, 4808, 8002, 16004, 32008, 2404601, 4809202, 9618404, 19236808]

約数ペア:

[(1, 19236808), (2, 9618404), (4, 4809202), (8, 2404601), (601, 32008), (1202, 16004), (2404, 8002), (4001, 4808)]