16954404

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 42190848

約数和(自身を除く): 25236444

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 1307, 2162, 2614, 3243, 3921, 4324, 5228, 6486, 7842, 12972, 15684, 30061, 60122, 61429, 90183, 120244, 122858, 180366, 184287, 245716, 360732, 368574, 737148, 1412867, 2825734, 4238601, 5651468, 8477202, 16954404]

約数ペア:

[(1, 16954404), (2, 8477202), (3, 5651468), (4, 4238601), (6, 2825734), (12, 1412867), (23, 737148), (46, 368574), (47, 360732), (69, 245716), (92, 184287), (94, 180366), (138, 122858), (141, 120244), (188, 90183), (276, 61429), (282, 60122), (564, 30061), (1081, 15684), (1307, 12972), (2162, 7842), (2614, 6486), (3243, 5228), (3921, 4324)]