26750404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{673}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 49444640

約数和(自身を除く): 22694236

約数列:

[1, 2, 4, 19, 38, 76, 523, 673, 1046, 1346, 2092, 2692, 9937, 12787, 19874, 25574, 39748, 51148, 351979, 703958, 1407916, 6687601, 13375202, 26750404]

約数ペア:

[(1, 26750404), (2, 13375202), (4, 6687601), (19, 1407916), (38, 703958), (76, 351979), (523, 51148), (673, 39748), (1046, 25574), (1346, 19874), (2092, 12787), (2692, 9937)]