12155696

素因数分解:

$2^4\times 7^1\times {\mathrm{108533}}^1$

素因数の和:108548

約数の個数: 20

約数和(自身を含む): 26916432

約数和(自身を除く): 14760736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 108533, 217066, 434132, 759731, 868264, 1519462, 1736528, 3038924, 6077848, 12155696]

約数ペア:

[(1, 12155696), (2, 6077848), (4, 3038924), (7, 1736528), (8, 1519462), (14, 868264), (16, 759731), (28, 434132), (56, 217066), (112, 108533)]