554608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2064

約数の個数: 20

約数和(自身を含む): 1138320

約数和(自身を除く): 583712

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2039, 4078, 8156, 16312, 32624, 34663, 69326, 138652, 277304, 554608]

約数ペア:

[(1, 554608), (2, 277304), (4, 138652), (8, 69326), (16, 34663), (17, 32624), (34, 16312), (68, 8156), (136, 4078), (272, 2039)]