16212126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2777}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 37336320

約数和(自身を除く): 21124194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2777, 2919, 5554, 5838, 8331, 16662, 19439, 38878, 58317, 116634, 386003, 772006, 1158009, 2316018, 2702021, 5404042, 8106063, 16212126]

約数ペア:

[(1, 16212126), (2, 8106063), (3, 5404042), (6, 2702021), (7, 2316018), (14, 1158009), (21, 772006), (42, 386003), (139, 116634), (278, 58317), (417, 38878), (834, 19439), (973, 16662), (1946, 8331), (2777, 5838), (2919, 5554)]