18369607424

素因数分解:

$2^8\times 7^1\times {\mathrm{10250897}}^1$

素因数の和:10250920

約数の個数: 36

約数和(自身を含む): 41905671024

約数和(自身を除く): 23536063600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 10250897, 20501794, 41003588, 71756279, 82007176, 143512558, 164014352, 287025116, 328028704, 574050232, 656057408, 1148100464, 1312114816, 2296200928, 2624229632, 4592401856, 9184803712, 18369607424]

約数ペア:

[(1, 18369607424), (2, 9184803712), (4, 4592401856), (7, 2624229632), (8, 2296200928), (14, 1312114816), (16, 1148100464), (28, 656057408), (32, 574050232), (56, 328028704), (64, 287025116), (112, 164014352), (128, 143512558), (224, 82007176), (256, 71756279), (448, 41003588), (896, 20501794), (1792, 10250897)]