25369936

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{5851}}^1$

素因数の和:6130

約数の個数: 20

約数和(自身を含む): 49344064

約数和(自身を除く): 23974128

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 5851, 11702, 23404, 46808, 93616, 1585621, 3171242, 6342484, 12684968, 25369936]

約数ペア:

[(1, 25369936), (2, 12684968), (4, 6342484), (8, 3171242), (16, 1585621), (271, 93616), (542, 46808), (1084, 23404), (2168, 11702), (4336, 5851)]