12666912

素因数分解:

$2^5\times 3^1\times {\mathrm{131947}}^1$

素因数の和:131960

約数の個数: 24

約数和(自身を含む): 33250896

約数和(自身を除く): 20583984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131947, 263894, 395841, 527788, 791682, 1055576, 1583364, 2111152, 3166728, 4222304, 6333456, 12666912]

約数ペア:

[(1, 12666912), (2, 6333456), (3, 4222304), (4, 3166728), (6, 2111152), (8, 1583364), (12, 1055576), (16, 791682), (24, 527788), (32, 395841), (48, 263894), (96, 131947)]