18836306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10453}}^1$

素因数の和:10525

約数の個数: 16

約数和(自身を含む): 30483864

約数和(自身を除く): 11647558

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 10453, 20906, 177701, 355402, 554009, 1108018, 9418153, 18836306]

約数ペア:

[(1, 18836306), (2, 9418153), (17, 1108018), (34, 554009), (53, 355402), (106, 177701), (901, 20906), (1802, 10453)]