453472016

素因数分解:

$2^4\times {\mathrm{2797}}^1\times {\mathrm{10133}}^1$

素因数の和:12938

約数の個数: 20

約数和(自身を含む): 879002892

約数和(自身を除く): 425530876

約数列:

[1, 2, 4, 8, 16, 2797, 5594, 10133, 11188, 20266, 22376, 40532, 44752, 81064, 162128, 28342001, 56684002, 113368004, 226736008, 453472016]

約数ペア:

[(1, 453472016), (2, 226736008), (4, 113368004), (8, 56684002), (16, 28342001), (2797, 162128), (5594, 81064), (10133, 44752), (11188, 40532), (20266, 22376)]