26973954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2207}}^1$

素因数の和:2319

約数の個数: 48

約数和(自身を含む): 67511808

約数和(自身を除く): 40537854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 2207, 4074, 4414, 6111, 6621, 12222, 13242, 15449, 19863, 30898, 39726, 46347, 92694, 139041, 214079, 278082, 428158, 642237, 1284474, 1498553, 1926711, 2997106, 3853422, 4495659, 8991318, 13486977, 26973954]

約数ペア:

[(1, 26973954), (2, 13486977), (3, 8991318), (6, 4495659), (7, 3853422), (9, 2997106), (14, 1926711), (18, 1498553), (21, 1284474), (42, 642237), (63, 428158), (97, 278082), (126, 214079), (194, 139041), (291, 92694), (582, 46347), (679, 39726), (873, 30898), (1358, 19863), (1746, 15449), (2037, 13242), (2207, 12222), (4074, 6621), (4414, 6111)]