28393914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3373}}^1$

素因数の和:3462

約数の個数: 32

約数和(自身を含む): 60246144

約数和(自身を除く): 31852230

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 3373, 4209, 6746, 8418, 10119, 20238, 77579, 155158, 205753, 232737, 411506, 465474, 617259, 1234518, 4732319, 9464638, 14196957, 28393914]

約数ペア:

[(1, 28393914), (2, 14196957), (3, 9464638), (6, 4732319), (23, 1234518), (46, 617259), (61, 465474), (69, 411506), (122, 232737), (138, 205753), (183, 155158), (366, 77579), (1403, 20238), (2806, 10119), (3373, 8418), (4209, 6746)]