2559776

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:656

約数の個数: 24

約数和(自身を含む): 5080320

約数和(自身を除く): 2520544

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 479, 668, 958, 1336, 1916, 2672, 3832, 5344, 7664, 15328, 79993, 159986, 319972, 639944, 1279888, 2559776]

約数ペア:

[(1, 2559776), (2, 1279888), (4, 639944), (8, 319972), (16, 159986), (32, 79993), (167, 15328), (334, 7664), (479, 5344), (668, 3832), (958, 2672), (1336, 1916)]