16960644

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1619}}^1$

素因数の和:1729

約数の個数: 48

約数和(自身を含む): 44452800

約数和(自身を除く): 27492156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1619, 1746, 2619, 3238, 3492, 4857, 5238, 6476, 9714, 10476, 14571, 19428, 29142, 43713, 58284, 87426, 157043, 174852, 314086, 471129, 628172, 942258, 1413387, 1884516, 2826774, 4240161, 5653548, 8480322, 16960644]

約数ペア:

[(1, 16960644), (2, 8480322), (3, 5653548), (4, 4240161), (6, 2826774), (9, 1884516), (12, 1413387), (18, 942258), (27, 628172), (36, 471129), (54, 314086), (97, 174852), (108, 157043), (194, 87426), (291, 58284), (388, 43713), (582, 29142), (873, 19428), (1164, 14571), (1619, 10476), (1746, 9714), (2619, 6476), (3238, 5238), (3492, 4857)]