23784714

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 54580032

約数和(自身を除く): 30795318

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 787, 1314, 1574, 1679, 2361, 3358, 4722, 5037, 7083, 10074, 14166, 15111, 18101, 30222, 36202, 54303, 57451, 108606, 114902, 162909, 172353, 325818, 344706, 517059, 1034118, 1321373, 2642746, 3964119, 7928238, 11892357, 23784714]

約数ペア:

[(1, 23784714), (2, 11892357), (3, 7928238), (6, 3964119), (9, 2642746), (18, 1321373), (23, 1034118), (46, 517059), (69, 344706), (73, 325818), (138, 172353), (146, 162909), (207, 114902), (219, 108606), (414, 57451), (438, 54303), (657, 36202), (787, 30222), (1314, 18101), (1574, 15111), (1679, 14166), (2361, 10074), (3358, 7083), (4722, 5037)]