8199944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 16428000

約数和(自身を除く): 8228056

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 739, 1387, 1478, 2774, 2956, 5548, 5912, 11096, 14041, 28082, 53947, 56164, 107894, 112328, 215788, 431576, 1024993, 2049986, 4099972, 8199944]

約数ペア:

[(1, 8199944), (2, 4099972), (4, 2049986), (8, 1024993), (19, 431576), (38, 215788), (73, 112328), (76, 107894), (146, 56164), (152, 53947), (292, 28082), (584, 14041), (739, 11096), (1387, 5912), (1478, 5548), (2774, 2956)]