12427938

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12113}}^1$

素因数の和:12143

約数の個数: 32

約数和(自身を含む): 29073600

約数和(自身を除く): 16645662

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 12113, 24226, 36339, 72678, 109017, 218034, 230147, 327051, 460294, 654102, 690441, 1380882, 2071323, 4142646, 6213969, 12427938]

約数ペア:

[(1, 12427938), (2, 6213969), (3, 4142646), (6, 2071323), (9, 1380882), (18, 690441), (19, 654102), (27, 460294), (38, 327051), (54, 230147), (57, 218034), (114, 109017), (171, 72678), (342, 36339), (513, 24226), (1026, 12113)]