1448336

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:830

約数の個数: 20

約数和(自身を含む): 2831664

約数和(自身を除く): 1383328

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 691, 1048, 1382, 2096, 2764, 5528, 11056, 90521, 181042, 362084, 724168, 1448336]

約数ペア:

[(1, 1448336), (2, 724168), (4, 362084), (8, 181042), (16, 90521), (131, 11056), (262, 5528), (524, 2764), (691, 2096), (1048, 1382)]