20160248128

素因数分解:

$2^6\times {\mathrm{315003877}}^1$

素因数の和:315003889

約数の個数: 14

約数和(自身を含む): 40005492506

約数和(自身を除く): 19845244378

約数列:

[1, 2, 4, 8, 16, 32, 64, 315003877, 630007754, 1260015508, 2520031016, 5040062032, 10080124064, 20160248128]

約数ペア:

[(1, 20160248128), (2, 10080124064), (4, 5040062032), (8, 2520031016), (16, 1260015508), (32, 630007754), (64, 315003877)]