16767652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 34836480

約数和(自身を除く): 18068828

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 647, 682, 836, 1178, 1294, 1364, 2356, 2588, 6479, 7117, 12293, 12958, 14234, 20057, 24586, 25916, 28468, 40114, 49172, 80228, 135223, 220627, 270446, 381083, 441254, 540892, 762166, 882508, 1524332, 4191913, 8383826, 16767652]

約数ペア:

[(1, 16767652), (2, 8383826), (4, 4191913), (11, 1524332), (19, 882508), (22, 762166), (31, 540892), (38, 441254), (44, 381083), (62, 270446), (76, 220627), (124, 135223), (209, 80228), (341, 49172), (418, 40114), (589, 28468), (647, 25916), (682, 24586), (836, 20057), (1178, 14234), (1294, 12958), (1364, 12293), (2356, 7117), (2588, 6479)]