19923392

素因数分解:

$2^6\times {\mathrm{311303}}^1$

素因数の和:311315

約数の個数: 14

約数和(自身を含む): 39535608

約数和(自身を除く): 19612216

約数列:

[1, 2, 4, 8, 16, 32, 64, 311303, 622606, 1245212, 2490424, 4980848, 9961696, 19923392]

約数ペア:

[(1, 19923392), (2, 9961696), (4, 4980848), (8, 2490424), (16, 1245212), (32, 622606), (64, 311303)]