16678908

素因数分解:

$2^2\times 3^2\times {\mathrm{463303}}^1$

素因数の和:463313

約数の個数: 18

約数和(自身を含む): 42160664

約数和(自身を除く): 25481756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 463303, 926606, 1389909, 1853212, 2779818, 4169727, 5559636, 8339454, 16678908]

約数ペア:

[(1, 16678908), (2, 8339454), (3, 5559636), (4, 4169727), (6, 2779818), (9, 1853212), (12, 1389909), (18, 926606), (36, 463303)]