21842752

素因数分解:

$2^6\times {\mathrm{341293}}^1$

素因数の和:341305

約数の個数: 14

約数和(自身を含む): 43344338

約数和(自身を除く): 21501586

約数列:

[1, 2, 4, 8, 16, 32, 64, 341293, 682586, 1365172, 2730344, 5460688, 10921376, 21842752]

約数ペア:

[(1, 21842752), (2, 10921376), (4, 5460688), (8, 2730344), (16, 1365172), (32, 682586), (64, 341293)]