18032056

素因数分解:

$2^3\times 7^1\times {\mathrm{322001}}^1$

素因数の和:322014

約数の個数: 16

約数和(自身を含む): 38640240

約数和(自身を除く): 20608184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 322001, 644002, 1288004, 2254007, 2576008, 4508014, 9016028, 18032056]

約数ペア:

[(1, 18032056), (2, 9016028), (4, 4508014), (7, 2576008), (8, 2254007), (14, 1288004), (28, 644002), (56, 322001)]