84358385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1381}}^1$

素因数の和:2048

約数の個数: 16

約数和(自身を含む): 106800960

約数和(自身を除く): 22442575

約数列:

[1, 5, 19, 95, 643, 1381, 3215, 6905, 12217, 26239, 61085, 131195, 887983, 4439915, 16871677, 84358385]

約数ペア:

[(1, 84358385), (5, 16871677), (19, 4439915), (95, 887983), (643, 131195), (1381, 61085), (3215, 26239), (6905, 12217)]