11628272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{42751}}^1$

素因数の和:42776

約数の個数: 20

約数和(自身を含む): 23855616

約数和(自身を除く): 12227344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 42751, 85502, 171004, 342008, 684016, 726767, 1453534, 2907068, 5814136, 11628272]

約数ペア:

[(1, 11628272), (2, 5814136), (4, 2907068), (8, 1453534), (16, 726767), (17, 684016), (34, 342008), (68, 171004), (136, 85502), (272, 42751)]