26978904

素因数分解:

$2^3\times 3^2\times {\mathrm{367}}^1\times {\mathrm{1021}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 73338720

約数和(自身を除く): 46359816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 367, 734, 1021, 1101, 1468, 2042, 2202, 2936, 3063, 3303, 4084, 4404, 6126, 6606, 8168, 8808, 9189, 12252, 13212, 18378, 24504, 26424, 36756, 73512, 374707, 749414, 1124121, 1498828, 2248242, 2997656, 3372363, 4496484, 6744726, 8992968, 13489452, 26978904]

約数ペア:

[(1, 26978904), (2, 13489452), (3, 8992968), (4, 6744726), (6, 4496484), (8, 3372363), (9, 2997656), (12, 2248242), (18, 1498828), (24, 1124121), (36, 749414), (72, 374707), (367, 73512), (734, 36756), (1021, 26424), (1101, 24504), (1468, 18378), (2042, 13212), (2202, 12252), (2936, 9189), (3063, 8808), (3303, 8168), (4084, 6606), (4404, 6126)]