16427824

素因数分解:

$2^4\times 7^1\times {\mathrm{146677}}^1$

素因数の和:146692

約数の個数: 20

約数和(自身を含む): 36376144

約数和(自身を除く): 19948320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 146677, 293354, 586708, 1026739, 1173416, 2053478, 2346832, 4106956, 8213912, 16427824]

約数ペア:

[(1, 16427824), (2, 8213912), (4, 4106956), (7, 2346832), (8, 2053478), (14, 1173416), (16, 1026739), (28, 586708), (56, 293354), (112, 146677)]