27946506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4787}}^1$

素因数の和:4938

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 36404214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 4787, 5838, 9574, 14361, 28722, 33509, 67018, 100527, 201054, 665393, 1330786, 1996179, 3992358, 4657751, 9315502, 13973253, 27946506]

約数ペア:

[(1, 27946506), (2, 13973253), (3, 9315502), (6, 4657751), (7, 3992358), (14, 1996179), (21, 1330786), (42, 665393), (139, 201054), (278, 100527), (417, 67018), (834, 33509), (973, 28722), (1946, 14361), (2919, 9574), (4787, 5838)]