12497288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{82219}}^1$

素因数の和:82244

約数の個数: 16

約数和(自身を含む): 24666000

約数和(自身を除く): 12168712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 82219, 164438, 328876, 657752, 1562161, 3124322, 6248644, 12497288]

約数ペア:

[(1, 12497288), (2, 6248644), (4, 3124322), (8, 1562161), (19, 657752), (38, 328876), (76, 164438), (152, 82219)]