23667728

素因数分解:

$2^4\times 7^1\times {\mathrm{211319}}^1$

素因数の和:211334

約数の個数: 20

約数和(自身を含む): 52407360

約数和(自身を除く): 28739632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211319, 422638, 845276, 1479233, 1690552, 2958466, 3381104, 5916932, 11833864, 23667728]

約数ペア:

[(1, 23667728), (2, 11833864), (4, 5916932), (7, 3381104), (8, 2958466), (14, 1690552), (16, 1479233), (28, 845276), (56, 422638), (112, 211319)]