16441936

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2011}}^1$

素因数の和:2099

約数の個数: 40

約数和(自身を含む): 36924224

約数和(自身を除く): 20482288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2011, 2044, 4022, 4088, 8044, 8176, 14077, 16088, 28154, 32176, 56308, 112616, 146803, 225232, 293606, 587212, 1027621, 1174424, 2055242, 2348848, 4110484, 8220968, 16441936]

約数ペア:

[(1, 16441936), (2, 8220968), (4, 4110484), (7, 2348848), (8, 2055242), (14, 1174424), (16, 1027621), (28, 587212), (56, 293606), (73, 225232), (112, 146803), (146, 112616), (292, 56308), (511, 32176), (584, 28154), (1022, 16088), (1168, 14077), (2011, 8176), (2044, 8044), (4022, 4088)]