5247808

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:670

約数の個数: 28

約数和(自身を含む): 10497312

約数和(自身を除く): 5249504

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 491, 668, 982, 1336, 1964, 2672, 3928, 5344, 7856, 10688, 15712, 31424, 81997, 163994, 327988, 655976, 1311952, 2623904, 5247808]

約数ペア:

[(1, 5247808), (2, 2623904), (4, 1311952), (8, 655976), (16, 327988), (32, 163994), (64, 81997), (167, 31424), (334, 15712), (491, 10688), (668, 7856), (982, 5344), (1336, 3928), (1964, 2672)]