4070096

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{2003}}^1$

素因数の和:2138

約数の個数: 20

約数和(自身を含む): 7951872

約数和(自身を除く): 3881776

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2003, 2032, 4006, 8012, 16024, 32048, 254381, 508762, 1017524, 2035048, 4070096]

約数ペア:

[(1, 4070096), (2, 2035048), (4, 1017524), (8, 508762), (16, 254381), (127, 32048), (254, 16024), (508, 8012), (1016, 4006), (2003, 2032)]