8884784

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{1319}}^1$

素因数の和:1748

約数の個数: 20

約数和(自身を含む): 17268240

約数和(自身を除く): 8383456

約数列:

[1, 2, 4, 8, 16, 421, 842, 1319, 1684, 2638, 3368, 5276, 6736, 10552, 21104, 555299, 1110598, 2221196, 4442392, 8884784]

約数ペア:

[(1, 8884784), (2, 4442392), (4, 2221196), (8, 1110598), (16, 555299), (421, 21104), (842, 10552), (1319, 6736), (1684, 5276), (2638, 3368)]