18844644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17257}}^1$

素因数の和:17284

約数の個数: 48

約数和(自身を含む): 54121088

約数和(自身を除く): 35276444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 17257, 34514, 51771, 69028, 103542, 120799, 207084, 224341, 241598, 362397, 448682, 483196, 673023, 724794, 897364, 1346046, 1449588, 1570387, 2692092, 3140774, 4711161, 6281548, 9422322, 18844644]

約数ペア:

[(1, 18844644), (2, 9422322), (3, 6281548), (4, 4711161), (6, 3140774), (7, 2692092), (12, 1570387), (13, 1449588), (14, 1346046), (21, 897364), (26, 724794), (28, 673023), (39, 483196), (42, 448682), (52, 362397), (78, 241598), (84, 224341), (91, 207084), (156, 120799), (182, 103542), (273, 69028), (364, 51771), (546, 34514), (1092, 17257)]