11890984

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5179}}^1$

素因数の和:5233

約数の個数: 32

約数和(自身を含む): 26107200

約数和(自身を除く): 14216216

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 5179, 10358, 20716, 36253, 41432, 72506, 145012, 212339, 290024, 424678, 849356, 1486373, 1698712, 2972746, 5945492, 11890984]

約数ペア:

[(1, 11890984), (2, 5945492), (4, 2972746), (7, 1698712), (8, 1486373), (14, 849356), (28, 424678), (41, 290024), (56, 212339), (82, 145012), (164, 72506), (287, 41432), (328, 36253), (574, 20716), (1148, 10358), (2296, 5179)]