25884968

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1601}}^1$

素因数の和:1697

約数の個数: 32

約数和(自身を含む): 50751360

約数和(自身を除く): 24866392

約数列:

[1, 2, 4, 8, 43, 47, 86, 94, 172, 188, 344, 376, 1601, 2021, 3202, 4042, 6404, 8084, 12808, 16168, 68843, 75247, 137686, 150494, 275372, 300988, 550744, 601976, 3235621, 6471242, 12942484, 25884968]

約数ペア:

[(1, 25884968), (2, 12942484), (4, 6471242), (8, 3235621), (43, 601976), (47, 550744), (86, 300988), (94, 275372), (172, 150494), (188, 137686), (344, 75247), (376, 68843), (1601, 16168), (2021, 12808), (3202, 8084), (4042, 6404)]