11480848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{42209}}^1$

素因数の和:42234

約数の個数: 20

約数和(自身を含む): 23553180

約数和(自身を除く): 12072332

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 42209, 84418, 168836, 337672, 675344, 717553, 1435106, 2870212, 5740424, 11480848]

約数ペア:

[(1, 11480848), (2, 5740424), (4, 2870212), (8, 1435106), (16, 717553), (17, 675344), (34, 337672), (68, 168836), (136, 84418), (272, 42209)]