4433936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{21317}}^1$

素因数の和:21338

約数の個数: 20

約数和(自身を含む): 9252012

約数和(自身を除く): 4818076

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 21317, 42634, 85268, 170536, 277121, 341072, 554242, 1108484, 2216968, 4433936]

約数ペア:

[(1, 4433936), (2, 2216968), (4, 1108484), (8, 554242), (13, 341072), (16, 277121), (26, 170536), (52, 85268), (104, 42634), (208, 21317)]