16609956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5471}}^1$

素因数の和:5512

約数の個数: 48

約数和(自身を含む): 44126208

約数和(自身を除く): 27516252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 5471, 10942, 16413, 21884, 32826, 60181, 65652, 120362, 125833, 180543, 240724, 251666, 361086, 377499, 503332, 722172, 754998, 1384163, 1509996, 2768326, 4152489, 5536652, 8304978, 16609956]

約数ペア:

[(1, 16609956), (2, 8304978), (3, 5536652), (4, 4152489), (6, 2768326), (11, 1509996), (12, 1384163), (22, 754998), (23, 722172), (33, 503332), (44, 377499), (46, 361086), (66, 251666), (69, 240724), (92, 180543), (132, 125833), (138, 120362), (253, 65652), (276, 60181), (506, 32826), (759, 21884), (1012, 16413), (1518, 10942), (3036, 5471)]