23290064

素因数分解:

$2^4\times 7^1\times {\mathrm{207947}}^1$

素因数の和:207962

約数の個数: 20

約数和(自身を含む): 51571104

約数和(自身を除く): 28281040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 207947, 415894, 831788, 1455629, 1663576, 2911258, 3327152, 5822516, 11645032, 23290064]

約数ペア:

[(1, 23290064), (2, 11645032), (4, 5822516), (7, 3327152), (8, 2911258), (14, 1663576), (16, 1455629), (28, 831788), (56, 415894), (112, 207947)]