12378574376

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3028027}}^1$

素因数の和:3028113

約数の個数: 32

約数和(自身を含む): 26888888640

約数和(自身を除く): 14510314264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 3028027, 6056054, 12112108, 21196189, 24224216, 42392378, 84784756, 169569512, 221045971, 442091942, 884183884, 1547321797, 1768367768, 3094643594, 6189287188, 12378574376]

約数ペア:

[(1, 12378574376), (2, 6189287188), (4, 3094643594), (7, 1768367768), (8, 1547321797), (14, 884183884), (28, 442091942), (56, 221045971), (73, 169569512), (146, 84784756), (292, 42392378), (511, 24224216), (584, 21196189), (1022, 12112108), (2044, 6056054), (4088, 3028027)]