23559943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{349}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 28803600

約数和(自身を除く): 5243657

約数列:

[1, 11, 17, 19, 187, 209, 323, 349, 361, 3553, 3839, 3971, 5933, 6137, 6631, 65263, 67507, 72941, 112727, 125989, 1239997, 1385879, 2141813, 23559943]

約数ペア:

[(1, 23559943), (11, 2141813), (17, 1385879), (19, 1239997), (187, 125989), (209, 112727), (323, 72941), (349, 67507), (361, 65263), (3553, 6631), (3839, 6137), (3971, 5933)]