31629328

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{4127}}^1$

素因数の和:4614

約数の個数: 20

約数和(自身を含む): 61424640

約数和(自身を除く): 29795312

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 4127, 7664, 8254, 16508, 33016, 66032, 1976833, 3953666, 7907332, 15814664, 31629328]

約数ペア:

[(1, 31629328), (2, 15814664), (4, 7907332), (8, 3953666), (16, 1976833), (479, 66032), (958, 33016), (1916, 16508), (3832, 8254), (4127, 7664)]