15289572

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1848

約数の個数: 48

約数和(自身を含む): 38449152

約数和(自身を除く): 23159580

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 1787, 2139, 2852, 3574, 4278, 5361, 7148, 8556, 10722, 21444, 41101, 55397, 82202, 110794, 123303, 164404, 166191, 221588, 246606, 332382, 493212, 664764, 1274131, 2548262, 3822393, 5096524, 7644786, 15289572]

約数ペア:

[(1, 15289572), (2, 7644786), (3, 5096524), (4, 3822393), (6, 2548262), (12, 1274131), (23, 664764), (31, 493212), (46, 332382), (62, 246606), (69, 221588), (92, 166191), (93, 164404), (124, 123303), (138, 110794), (186, 82202), (276, 55397), (372, 41101), (713, 21444), (1426, 10722), (1787, 8556), (2139, 7148), (2852, 5361), (3574, 4278)]