16608176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79847}}^1$

素因数の和:79868

約数の個数: 20

約数和(自身を含む): 34654032

約数和(自身を除く): 18045856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 79847, 159694, 319388, 638776, 1038011, 1277552, 2076022, 4152044, 8304088, 16608176]

約数ペア:

[(1, 16608176), (2, 8304088), (4, 4152044), (8, 2076022), (13, 1277552), (16, 1038011), (26, 638776), (52, 319388), (104, 159694), (208, 79847)]