12578988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{55171}}^1$

素因数の和:55197

約数の個数: 24

約数和(自身を含む): 30896320

約数和(自身を除く): 18317332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 55171, 110342, 165513, 220684, 331026, 662052, 1048249, 2096498, 3144747, 4192996, 6289494, 12578988]

約数ペア:

[(1, 12578988), (2, 6289494), (3, 4192996), (4, 3144747), (6, 2096498), (12, 1048249), (19, 662052), (38, 331026), (57, 220684), (76, 165513), (114, 110342), (228, 55171)]