12243406

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 22394880

約数和(自身を除く): 10151474

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 809, 1081, 1618, 2162, 5663, 7567, 11326, 15134, 18607, 37214, 38023, 76046, 130249, 260498, 266161, 532322, 874529, 1749058, 6121703, 12243406]

約数ペア:

[(1, 12243406), (2, 6121703), (7, 1749058), (14, 874529), (23, 532322), (46, 266161), (47, 260498), (94, 130249), (161, 76046), (322, 38023), (329, 37214), (658, 18607), (809, 15134), (1081, 11326), (1618, 7567), (2162, 5663)]