19409736

素因数分解:

$2^3\times 3^1\times {\mathrm{808739}}^1$

素因数の和:808748

約数の個数: 16

約数和(自身を含む): 48524400

約数和(自身を除く): 29114664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 808739, 1617478, 2426217, 3234956, 4852434, 6469912, 9704868, 19409736]

約数ペア:

[(1, 19409736), (2, 9704868), (3, 6469912), (4, 4852434), (6, 3234956), (8, 2426217), (12, 1617478), (24, 808739)]