27892048

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{8849}}^1$

素因数の和:9054

約数の個数: 20

約数和(自身を含む): 54321300

約数和(自身を除く): 26429252

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 8849, 17698, 35396, 70792, 141584, 1743253, 3486506, 6973012, 13946024, 27892048]

約数ペア:

[(1, 27892048), (2, 13946024), (4, 6973012), (8, 3486506), (16, 1743253), (197, 141584), (394, 70792), (788, 35396), (1576, 17698), (3152, 8849)]