28053256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45541}}^1$

素因数の和:45565

約数の個数: 32

約数和(自身を含む): 65580480

約数和(自身を除く): 37527224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 45541, 91082, 182164, 318787, 364328, 500951, 637574, 1001902, 1275148, 2003804, 2550296, 3506657, 4007608, 7013314, 14026628, 28053256]

約数ペア:

[(1, 28053256), (2, 14026628), (4, 7013314), (7, 4007608), (8, 3506657), (11, 2550296), (14, 2003804), (22, 1275148), (28, 1001902), (44, 637574), (56, 500951), (77, 364328), (88, 318787), (154, 182164), (308, 91082), (616, 45541)]