15396208

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{13553}}^1$

素因数の和:13632

約数の個数: 20

約数和(自身を含む): 30252528

約数和(自身を除く): 14856320

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 13553, 27106, 54212, 108424, 216848, 962263, 1924526, 3849052, 7698104, 15396208]

約数ペア:

[(1, 15396208), (2, 7698104), (4, 3849052), (8, 1924526), (16, 962263), (71, 216848), (142, 108424), (284, 54212), (568, 27106), (1136, 13553)]