31928076

素因数分解:

$2^2\times 3^2\times {\mathrm{886891}}^1$

素因数の和:886901

約数の個数: 18

約数和(自身を含む): 80707172

約数和(自身を除く): 48779096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 886891, 1773782, 2660673, 3547564, 5321346, 7982019, 10642692, 15964038, 31928076]

約数ペア:

[(1, 31928076), (2, 15964038), (3, 10642692), (4, 7982019), (6, 5321346), (9, 3547564), (12, 2660673), (18, 1773782), (36, 886891)]