25874048

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{10639}}^1$

素因数の和:10672

約数の個数: 32

約数和(自身を含む): 54264000

約数和(自身を除く): 28389952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 10639, 21278, 42556, 85112, 170224, 202141, 340448, 404282, 680896, 808564, 1361792, 1617128, 3234256, 6468512, 12937024, 25874048]

約数ペア:

[(1, 25874048), (2, 12937024), (4, 6468512), (8, 3234256), (16, 1617128), (19, 1361792), (32, 808564), (38, 680896), (64, 404282), (76, 340448), (128, 202141), (152, 170224), (304, 85112), (608, 42556), (1216, 21278), (2432, 10639)]