23218672

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:377

約数の個数: 40

約数和(自身を含む): 46283744

約数和(自身を除く): 23065072

約数列:

[1, 2, 4, 8, 16, 73, 103, 146, 193, 206, 292, 386, 412, 584, 772, 824, 1168, 1544, 1648, 3088, 7519, 14089, 15038, 19879, 28178, 30076, 39758, 56356, 60152, 79516, 112712, 120304, 159032, 225424, 318064, 1451167, 2902334, 5804668, 11609336, 23218672]

約数ペア:

[(1, 23218672), (2, 11609336), (4, 5804668), (8, 2902334), (16, 1451167), (73, 318064), (103, 225424), (146, 159032), (193, 120304), (206, 112712), (292, 79516), (386, 60152), (412, 56356), (584, 39758), (772, 30076), (824, 28178), (1168, 19879), (1544, 15038), (1648, 14089), (3088, 7519)]