18893268

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18097}}^1$

素因数の和:18136

約数の個数: 36

約数和(自身を含む): 49407540

約数和(自身を除く): 30514272

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 18097, 36194, 54291, 72388, 108582, 162873, 217164, 325746, 524813, 651492, 1049626, 1574439, 2099252, 3148878, 4723317, 6297756, 9446634, 18893268]

約数ペア:

[(1, 18893268), (2, 9446634), (3, 6297756), (4, 4723317), (6, 3148878), (9, 2099252), (12, 1574439), (18, 1049626), (29, 651492), (36, 524813), (58, 325746), (87, 217164), (116, 162873), (174, 108582), (261, 72388), (348, 54291), (522, 36194), (1044, 18097)]