2909776

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{7907}}^1$

素因数の和:7938

約数の個数: 20

約数和(自身を含む): 5883552

約数和(自身を除く): 2973776

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 7907, 15814, 31628, 63256, 126512, 181861, 363722, 727444, 1454888, 2909776]

約数ペア:

[(1, 2909776), (2, 1454888), (4, 727444), (8, 363722), (16, 181861), (23, 126512), (46, 63256), (92, 31628), (184, 15814), (368, 7907)]