56508138

素因数分解:

$2^1\times 3^3\times {\mathrm{1046447}}^1$

素因数の和:1046458

約数の個数: 16

約数和(自身を含む): 125573760

約数和(自身を除く): 69065622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1046447, 2092894, 3139341, 6278682, 9418023, 18836046, 28254069, 56508138]

約数ペア:

[(1, 56508138), (2, 28254069), (3, 18836046), (6, 9418023), (9, 6278682), (18, 3139341), (27, 2092894), (54, 1046447)]