8220263884

素因数分解:

$2^2\times 7^1\times {\mathrm{9103}}^1\times {\mathrm{32251}}^1$

素因数の和:41365

約数の個数: 24

約数和(自身を含む): 16442843648

約数和(自身を除く): 8222579764

約数列:

[1, 2, 4, 7, 14, 28, 9103, 18206, 32251, 36412, 63721, 64502, 127442, 129004, 225757, 254884, 451514, 903028, 293580853, 587161706, 1174323412, 2055065971, 4110131942, 8220263884]

約数ペア:

[(1, 8220263884), (2, 4110131942), (4, 2055065971), (7, 1174323412), (14, 587161706), (28, 293580853), (9103, 903028), (18206, 451514), (32251, 254884), (36412, 225757), (63721, 129004), (64502, 127442)]