16490464

素因数分解:

$2^5\times {\mathrm{311}}^1\times {\mathrm{1657}}^1$

素因数の和:1978

約数の個数: 24

約数和(自身を含む): 32589648

約数和(自身を除く): 16099184

約数列:

[1, 2, 4, 8, 16, 32, 311, 622, 1244, 1657, 2488, 3314, 4976, 6628, 9952, 13256, 26512, 53024, 515327, 1030654, 2061308, 4122616, 8245232, 16490464]

約数ペア:

[(1, 16490464), (2, 8245232), (4, 4122616), (8, 2061308), (16, 1030654), (32, 515327), (311, 53024), (622, 26512), (1244, 13256), (1657, 9952), (2488, 6628), (3314, 4976)]