127963456

素因数分解:

$2^6\times {\mathrm{523}}^1\times {\mathrm{3823}}^1$

素因数の和:4358

約数の個数: 28

約数和(自身を含む): 254479552

約数和(自身を除く): 126516096

約数列:

[1, 2, 4, 8, 16, 32, 64, 523, 1046, 2092, 3823, 4184, 7646, 8368, 15292, 16736, 30584, 33472, 61168, 122336, 244672, 1999429, 3998858, 7997716, 15995432, 31990864, 63981728, 127963456]

約数ペア:

[(1, 127963456), (2, 63981728), (4, 31990864), (8, 15995432), (16, 7997716), (32, 3998858), (64, 1999429), (523, 244672), (1046, 122336), (2092, 61168), (3823, 33472), (4184, 30584), (7646, 16736), (8368, 15292)]