18373914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{337}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 43184232

約数和(自身を除く): 24810318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 233, 234, 337, 466, 674, 699, 1011, 1398, 2022, 2097, 3029, 3033, 4194, 4381, 6058, 6066, 8762, 9087, 13143, 18174, 26286, 27261, 39429, 54522, 78521, 78858, 157042, 235563, 471126, 706689, 1020773, 1413378, 2041546, 3062319, 6124638, 9186957, 18373914]

約数ペア:

[(1, 18373914), (2, 9186957), (3, 6124638), (6, 3062319), (9, 2041546), (13, 1413378), (18, 1020773), (26, 706689), (39, 471126), (78, 235563), (117, 157042), (233, 78858), (234, 78521), (337, 54522), (466, 39429), (674, 27261), (699, 26286), (1011, 18174), (1398, 13143), (2022, 9087), (2097, 8762), (3029, 6066), (3033, 6058), (4194, 4381)]