8064128

素因数分解:

$2^7\times {\mathrm{251}}^2$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 16129515

約数和(自身を除く): 8065387

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 502, 1004, 2008, 4016, 8032, 16064, 32128, 63001, 126002, 252004, 504008, 1008016, 2016032, 4032064, 8064128]

約数ペア:

[(1, 8064128), (2, 4032064), (4, 2016032), (8, 1008016), (16, 504008), (32, 252004), (64, 126002), (128, 63001), (251, 32128), (502, 16064), (1004, 8032), (2008, 4016)]