2784832

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:886

約数の個数: 28

約数和(自身を含む): 5637276

約数和(自身を除く): 2852444

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 821, 848, 1642, 1696, 3284, 3392, 6568, 13136, 26272, 43513, 52544, 87026, 174052, 348104, 696208, 1392416, 2784832]

約数ペア:

[(1, 2784832), (2, 1392416), (4, 696208), (8, 348104), (16, 174052), (32, 87026), (53, 52544), (64, 43513), (106, 26272), (212, 13136), (424, 6568), (821, 3392), (848, 3284), (1642, 1696)]