2720096

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:686

約数の個数: 24

約数和(自身を含む): 5397840

約数和(自身を除く): 2677744

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 509, 668, 1018, 1336, 2036, 2672, 4072, 5344, 8144, 16288, 85003, 170006, 340012, 680024, 1360048, 2720096]

約数ペア:

[(1, 2720096), (2, 1360048), (4, 680024), (8, 340012), (16, 170006), (32, 85003), (167, 16288), (334, 8144), (509, 5344), (668, 4072), (1018, 2672), (1336, 2036)]