19059232

素因数分解:

$2^5\times {\mathrm{487}}^1\times {\mathrm{1223}}^1$

素因数の和:1720

約数の個数: 24

約数和(自身を含む): 37630656

約数和(自身を除く): 18571424

約数列:

[1, 2, 4, 8, 16, 32, 487, 974, 1223, 1948, 2446, 3896, 4892, 7792, 9784, 15584, 19568, 39136, 595601, 1191202, 2382404, 4764808, 9529616, 19059232]

約数ペア:

[(1, 19059232), (2, 9529616), (4, 4764808), (8, 2382404), (16, 1191202), (32, 595601), (487, 39136), (974, 19568), (1223, 15584), (1948, 9784), (2446, 7792), (3896, 4892)]