16505554

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1114

約数の個数: 24

約数和(自身を含む): 27406080

約数和(自身を除く): 10900526

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1039, 1222, 2078, 7943, 13507, 15886, 27014, 48833, 97666, 175591, 351182, 634829, 1269658, 8252777, 16505554]

約数ペア:

[(1, 16505554), (2, 8252777), (13, 1269658), (26, 634829), (47, 351182), (94, 175591), (169, 97666), (338, 48833), (611, 27014), (1039, 15886), (1222, 13507), (2078, 7943)]