12306768

素因数分解:

$2^4\times 3^1\times {\mathrm{256391}}^1$

素因数の和:256402

約数の個数: 20

約数和(自身を含む): 31792608

約数和(自身を除く): 19485840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 256391, 512782, 769173, 1025564, 1538346, 2051128, 3076692, 4102256, 6153384, 12306768]

約数ペア:

[(1, 12306768), (2, 6153384), (3, 4102256), (4, 3076692), (6, 2051128), (8, 1538346), (12, 1025564), (16, 769173), (24, 512782), (48, 256391)]