16893008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1883

約数の個数: 40

約数和(自身を含む): 36399456

約数和(自身を除く): 19506448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 1811, 2332, 3622, 4664, 7244, 9328, 14488, 19921, 28976, 39842, 79684, 95983, 159368, 191966, 318736, 383932, 767864, 1055813, 1535728, 2111626, 4223252, 8446504, 16893008]

約数ペア:

[(1, 16893008), (2, 8446504), (4, 4223252), (8, 2111626), (11, 1535728), (16, 1055813), (22, 767864), (44, 383932), (53, 318736), (88, 191966), (106, 159368), (176, 95983), (212, 79684), (424, 39842), (583, 28976), (848, 19921), (1166, 14488), (1811, 9328), (2332, 7244), (3622, 4664)]