26948978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 49248000

約数和(自身を除く): 22299022

約数列:

[1, 2, 7, 14, 17, 34, 119, 199, 238, 398, 569, 1138, 1393, 2786, 3383, 3983, 6766, 7966, 9673, 19346, 23681, 47362, 67711, 113231, 135422, 226462, 792617, 1585234, 1924927, 3849854, 13474489, 26948978]

約数ペア:

[(1, 26948978), (2, 13474489), (7, 3849854), (14, 1924927), (17, 1585234), (34, 792617), (119, 226462), (199, 135422), (238, 113231), (398, 67711), (569, 47362), (1138, 23681), (1393, 19346), (2786, 9673), (3383, 7966), (3983, 6766)]