21446016

素因数分解:

$2^7\times 3^1\times {\mathrm{55849}}^1$

素因数の和:55866

約数の個数: 32

約数和(自身を含む): 56967000

約数和(自身を除く): 35520984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 55849, 111698, 167547, 223396, 335094, 446792, 670188, 893584, 1340376, 1787168, 2680752, 3574336, 5361504, 7148672, 10723008, 21446016]

約数ペア:

[(1, 21446016), (2, 10723008), (3, 7148672), (4, 5361504), (6, 3574336), (8, 2680752), (12, 1787168), (16, 1340376), (24, 893584), (32, 670188), (48, 446792), (64, 335094), (96, 223396), (128, 167547), (192, 111698), (384, 55849)]