2575808

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:420

約数の個数: 28

約数和(自身を含む): 5163312

約数和(自身を除く): 2587504

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 241, 334, 482, 668, 964, 1336, 1928, 2672, 3856, 5344, 7712, 10688, 15424, 40247, 80494, 160988, 321976, 643952, 1287904, 2575808]

約数ペア:

[(1, 2575808), (2, 1287904), (4, 643952), (8, 321976), (16, 160988), (32, 80494), (64, 40247), (167, 15424), (241, 10688), (334, 7712), (482, 5344), (668, 3856), (964, 2672), (1336, 1928)]