19998912

素因数分解:

$2^6\times 3^1\times {\mathrm{104161}}^1$

素因数の和:104176

約数の個数: 28

約数和(自身を含む): 52914296

約数和(自身を除く): 32915384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 104161, 208322, 312483, 416644, 624966, 833288, 1249932, 1666576, 2499864, 3333152, 4999728, 6666304, 9999456, 19998912]

約数ペア:

[(1, 19998912), (2, 9999456), (3, 6666304), (4, 4999728), (6, 3333152), (8, 2499864), (12, 1666576), (16, 1249932), (24, 833288), (32, 624966), (48, 416644), (64, 312483), (96, 208322), (192, 104161)]