8441168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{27767}}^1$

素因数の和:27794

約数の個数: 20

約数和(自身を含む): 17216160

約数和(自身を除く): 8774992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 27767, 55534, 111068, 222136, 444272, 527573, 1055146, 2110292, 4220584, 8441168]

約数ペア:

[(1, 8441168), (2, 4220584), (4, 2110292), (8, 1055146), (16, 527573), (19, 444272), (38, 222136), (76, 111068), (152, 55534), (304, 27767)]