256848

素因数分解:

$2^4\times 3^1\times {\mathrm{5351}}^1$

素因数の和:5362

約数の個数: 20

約数和(自身を含む): 663648

約数和(自身を除く): 406800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5351, 10702, 16053, 21404, 32106, 42808, 64212, 85616, 128424, 256848]

約数ペア:

[(1, 256848), (2, 128424), (3, 85616), (4, 64212), (6, 42808), (8, 32106), (12, 21404), (16, 16053), (24, 10702), (48, 5351)]