16184538

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 36190440

約数和(自身を除く): 20005902

約数列:

[1, 2, 3, 6, 9, 18, 73, 109, 113, 146, 218, 219, 226, 327, 339, 438, 654, 657, 678, 981, 1017, 1314, 1962, 2034, 7957, 8249, 12317, 15914, 16498, 23871, 24634, 24747, 36951, 47742, 49494, 71613, 73902, 74241, 110853, 143226, 148482, 221706, 899141, 1798282, 2697423, 5394846, 8092269, 16184538]

約数ペア:

[(1, 16184538), (2, 8092269), (3, 5394846), (6, 2697423), (9, 1798282), (18, 899141), (73, 221706), (109, 148482), (113, 143226), (146, 110853), (218, 74241), (219, 73902), (226, 71613), (327, 49494), (339, 47742), (438, 36951), (654, 24747), (657, 24634), (678, 23871), (981, 16498), (1017, 15914), (1314, 12317), (1962, 8249), (2034, 7957)]