12107984

素因数分解:

$2^4\times 7^1\times {\mathrm{108107}}^1$

素因数の和:108122

約数の個数: 20

約数和(自身を含む): 26810784

約数和(自身を除く): 14702800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 108107, 216214, 432428, 756749, 864856, 1513498, 1729712, 3026996, 6053992, 12107984]

約数ペア:

[(1, 12107984), (2, 6053992), (4, 3026996), (7, 1729712), (8, 1513498), (14, 864856), (16, 756749), (28, 432428), (56, 216214), (112, 108107)]