109907728

素因数分解:

$2^4\times 7^1\times {\mathrm{981319}}^1$

素因数の和:981334

約数の個数: 20

約数和(自身を含む): 243367360

約数和(自身を除く): 133459632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 981319, 1962638, 3925276, 6869233, 7850552, 13738466, 15701104, 27476932, 54953864, 109907728]

約数ペア:

[(1, 109907728), (2, 54953864), (4, 27476932), (7, 15701104), (8, 13738466), (14, 7850552), (16, 6869233), (28, 3925276), (56, 1962638), (112, 981319)]