18423163592

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{919}}^1\times {\mathrm{34327}}^1$

素因数の和:35325

約数の個数: 32

約数和(自身を含む): 35055753600

約数和(自身を除く): 16632590008

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 919, 1838, 3676, 7352, 34327, 67087, 68654, 134174, 137308, 268348, 274616, 536696, 2505871, 5011742, 10023484, 20046968, 31546513, 63093026, 126186052, 252372104, 2302895449, 4605790898, 9211581796, 18423163592]

約数ペア:

[(1, 18423163592), (2, 9211581796), (4, 4605790898), (8, 2302895449), (73, 252372104), (146, 126186052), (292, 63093026), (584, 31546513), (919, 20046968), (1838, 10023484), (3676, 5011742), (7352, 2505871), (34327, 536696), (67087, 274616), (68654, 268348), (134174, 137308)]