394016

素因数分解:

$2^5\times 7^1\times {\mathrm{1759}}^1$

素因数の和:1776

約数の個数: 24

約数和(自身を含む): 887040

約数和(自身を除く): 493024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1759, 3518, 7036, 12313, 14072, 24626, 28144, 49252, 56288, 98504, 197008, 394016]

約数ペア:

[(1, 394016), (2, 197008), (4, 98504), (7, 56288), (8, 49252), (14, 28144), (16, 24626), (28, 14072), (32, 12313), (56, 7036), (112, 3518), (224, 1759)]