25248608

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10247}}^1$

素因数の和:10275

約数の個数: 48

約数和(自身を含む): 61979904

約数和(自身を除く): 36731296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 10247, 20494, 40988, 71729, 81976, 112717, 143458, 163952, 225434, 286916, 327904, 450868, 573832, 789019, 901736, 1147664, 1578038, 1803472, 2295328, 3156076, 3606944, 6312152, 12624304, 25248608]

約数ペア:

[(1, 25248608), (2, 12624304), (4, 6312152), (7, 3606944), (8, 3156076), (11, 2295328), (14, 1803472), (16, 1578038), (22, 1147664), (28, 901736), (32, 789019), (44, 573832), (56, 450868), (77, 327904), (88, 286916), (112, 225434), (154, 163952), (176, 143458), (224, 112717), (308, 81976), (352, 71729), (616, 40988), (1232, 20494), (2464, 10247)]