13857318

素因数分解:

$2^1\times 3^5\times {\mathrm{28513}}^1$

素因数の和:28530

約数の個数: 24

約数和(自身を含む): 31137288

約数和(自身を除く): 17279970

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 28513, 57026, 85539, 171078, 256617, 513234, 769851, 1539702, 2309553, 4619106, 6928659, 13857318]

約数ペア:

[(1, 13857318), (2, 6928659), (3, 4619106), (6, 2309553), (9, 1539702), (18, 769851), (27, 513234), (54, 256617), (81, 171078), (162, 85539), (243, 57026), (486, 28513)]