18799328

素因数分解:

$2^5\times {\mathrm{311}}^1\times {\mathrm{1889}}^1$

素因数の和:2210

約数の個数: 24

約数和(自身を含む): 37149840

約数和(自身を除く): 18350512

約数列:

[1, 2, 4, 8, 16, 32, 311, 622, 1244, 1889, 2488, 3778, 4976, 7556, 9952, 15112, 30224, 60448, 587479, 1174958, 2349916, 4699832, 9399664, 18799328]

約数ペア:

[(1, 18799328), (2, 9399664), (4, 4699832), (8, 2349916), (16, 1174958), (32, 587479), (311, 60448), (622, 30224), (1244, 15112), (1889, 9952), (2488, 7556), (3778, 4976)]