16811024

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:507

約数の個数: 40

約数和(自身を含む): 33997080

約数和(自身を除く): 17186056

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 389, 584, 592, 778, 1168, 1556, 2701, 3112, 5402, 6224, 10804, 14393, 21608, 28397, 28786, 43216, 56794, 57572, 113588, 115144, 227176, 230288, 454352, 1050689, 2101378, 4202756, 8405512, 16811024]

約数ペア:

[(1, 16811024), (2, 8405512), (4, 4202756), (8, 2101378), (16, 1050689), (37, 454352), (73, 230288), (74, 227176), (146, 115144), (148, 113588), (292, 57572), (296, 56794), (389, 43216), (584, 28786), (592, 28397), (778, 21608), (1168, 14393), (1556, 10804), (2701, 6224), (3112, 5402)]