23788976

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 47925504

約数和(自身を除く): 24136528

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 487, 568, 688, 974, 1136, 1948, 3053, 3896, 6106, 7792, 12212, 20941, 24424, 34577, 41882, 48848, 69154, 83764, 138308, 167528, 276616, 335056, 553232, 1486811, 2973622, 5947244, 11894488, 23788976]

約数ペア:

[(1, 23788976), (2, 11894488), (4, 5947244), (8, 2973622), (16, 1486811), (43, 553232), (71, 335056), (86, 276616), (142, 167528), (172, 138308), (284, 83764), (344, 69154), (487, 48848), (568, 41882), (688, 34577), (974, 24424), (1136, 20941), (1948, 12212), (3053, 7792), (3896, 6106)]