16608904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{159701}}^1$

素因数の和:159720

約数の個数: 16

約数和(自身を含む): 33537420

約数和(自身を除く): 16928516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 159701, 319402, 638804, 1277608, 2076113, 4152226, 8304452, 16608904]

約数ペア:

[(1, 16608904), (2, 8304452), (4, 4152226), (8, 2076113), (13, 1277608), (26, 638804), (52, 319402), (104, 159701)]