26191998

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{7699}}^1$

素因数の和:7723

約数の個数: 48

約数和(自身を含む): 67267200

約数和(自身を除く): 41075202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 7699, 15398, 23097, 46194, 53893, 69291, 107786, 138582, 161679, 207873, 323358, 415746, 485037, 623619, 970074, 1247238, 1455111, 1870857, 2910222, 3741714, 4365333, 8730666, 13095999, 26191998]

約数ペア:

[(1, 26191998), (2, 13095999), (3, 8730666), (6, 4365333), (7, 3741714), (9, 2910222), (14, 1870857), (18, 1455111), (21, 1247238), (27, 970074), (42, 623619), (54, 485037), (63, 415746), (81, 323358), (126, 207873), (162, 161679), (189, 138582), (243, 107786), (378, 69291), (486, 53893), (567, 46194), (1134, 23097), (1701, 15398), (3402, 7699)]