23897288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157219}}^1$

素因数の和:157244

約数の個数: 16

約数和(自身を含む): 47166000

約数和(自身を除く): 23268712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157219, 314438, 628876, 1257752, 2987161, 5974322, 11948644, 23897288]

約数ペア:

[(1, 23897288), (2, 11948644), (4, 5974322), (8, 2987161), (19, 1257752), (38, 628876), (76, 314438), (152, 157219)]