28661934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{682427}}^1$

素因数の和:682439

約数の個数: 16

約数和(自身を含む): 65513088

約数和(自身を除く): 36851154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 682427, 1364854, 2047281, 4094562, 4776989, 9553978, 14330967, 28661934]

約数ペア:

[(1, 28661934), (2, 14330967), (3, 9553978), (6, 4776989), (7, 4094562), (14, 2047281), (21, 1364854), (42, 682427)]