15320072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 29947800

約数和(自身を除く): 14627728

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 709, 1418, 2701, 2836, 5402, 5672, 10804, 21608, 26233, 51757, 52466, 103514, 104932, 207028, 209864, 414056, 1915009, 3830018, 7660036, 15320072]

約数ペア:

[(1, 15320072), (2, 7660036), (4, 3830018), (8, 1915009), (37, 414056), (73, 209864), (74, 207028), (146, 104932), (148, 103514), (292, 52466), (296, 51757), (584, 26233), (709, 21608), (1418, 10804), (2701, 5672), (2836, 5402)]