12248996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3931}}^1$

素因数の和:3995

約数の個数: 24

約数和(自身を含む): 23120160

約数和(自身を除く): 10871164

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 3931, 7862, 15724, 74689, 149378, 161171, 298756, 322342, 644684, 3062249, 6124498, 12248996]

約数ペア:

[(1, 12248996), (2, 6124498), (4, 3062249), (19, 644684), (38, 322342), (41, 298756), (76, 161171), (82, 149378), (164, 74689), (779, 15724), (1558, 7862), (3116, 3931)]