16808032

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 35435232

約数和(自身を除く): 18627200

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 328, 368, 557, 656, 736, 943, 1114, 1312, 1886, 2228, 3772, 4456, 7544, 8912, 12811, 15088, 17824, 22837, 25622, 30176, 45674, 51244, 91348, 102488, 182696, 204976, 365392, 409952, 525251, 730784, 1050502, 2101004, 4202008, 8404016, 16808032]

約数ペア:

[(1, 16808032), (2, 8404016), (4, 4202008), (8, 2101004), (16, 1050502), (23, 730784), (32, 525251), (41, 409952), (46, 365392), (82, 204976), (92, 182696), (164, 102488), (184, 91348), (328, 51244), (368, 45674), (557, 30176), (656, 25622), (736, 22837), (943, 17824), (1114, 15088), (1312, 12811), (1886, 8912), (2228, 7544), (3772, 4456)]