1596976

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:820

約数の個数: 20

約数和(自身を含む): 3119344

約数和(自身を除く): 1522368

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 661, 1208, 1322, 2416, 2644, 5288, 10576, 99811, 199622, 399244, 798488, 1596976]

約数ペア:

[(1, 1596976), (2, 798488), (4, 399244), (8, 199622), (16, 99811), (151, 10576), (302, 5288), (604, 2644), (661, 2416), (1208, 1322)]