18724384

素因数分解:

$2^5\times 7^1\times {\mathrm{83591}}^1$

素因数の和:83608

約数の個数: 24

約数和(自身を含む): 42130368

約数和(自身を除く): 23405984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 83591, 167182, 334364, 585137, 668728, 1170274, 1337456, 2340548, 2674912, 4681096, 9362192, 18724384]

約数ペア:

[(1, 18724384), (2, 9362192), (4, 4681096), (7, 2674912), (8, 2340548), (14, 1337456), (16, 1170274), (28, 668728), (32, 585137), (56, 334364), (112, 167182), (224, 83591)]