25424768

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{1429}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 51051000

約数和(自身を除く): 25626232

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 1429, 2224, 2858, 4448, 5716, 8896, 11432, 17792, 22864, 45728, 91456, 182912, 198631, 397262, 794524, 1589048, 3178096, 6356192, 12712384, 25424768]

約数ペア:

[(1, 25424768), (2, 12712384), (4, 6356192), (8, 3178096), (16, 1589048), (32, 794524), (64, 397262), (128, 198631), (139, 182912), (278, 91456), (556, 45728), (1112, 22864), (1429, 17792), (2224, 11432), (2858, 8896), (4448, 5716)]