26011456

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{21391}}^1$

素因数の和:21422

約数の個数: 28

約数和(自身を含む): 54335680

約数和(自身を除く): 28324224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 21391, 42782, 85564, 171128, 342256, 406429, 684512, 812858, 1369024, 1625716, 3251432, 6502864, 13005728, 26011456]

約数ペア:

[(1, 26011456), (2, 13005728), (4, 6502864), (8, 3251432), (16, 1625716), (19, 1369024), (32, 812858), (38, 684512), (64, 406429), (76, 342256), (152, 171128), (304, 85564), (608, 42782), (1216, 21391)]