57385666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{20249}}^1$

素因数の和:20373

約数の個数: 16

約数和(自身を含む): 93555000

約数和(自身を除く): 36169334

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 20249, 40498, 263237, 526474, 2207141, 4414282, 28692833, 57385666]

約数ペア:

[(1, 57385666), (2, 28692833), (13, 4414282), (26, 2207141), (109, 526474), (218, 263237), (1417, 40498), (2834, 20249)]