18588006

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 41867280

約数和(自身を除く): 23279274

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 89, 123, 178, 246, 267, 283, 369, 534, 566, 738, 801, 849, 1602, 1698, 2547, 3649, 5094, 7298, 10947, 11603, 21894, 23206, 25187, 32841, 34809, 50374, 65682, 69618, 75561, 104427, 151122, 208854, 226683, 453366, 1032667, 2065334, 3098001, 6196002, 9294003, 18588006]

約数ペア:

[(1, 18588006), (2, 9294003), (3, 6196002), (6, 3098001), (9, 2065334), (18, 1032667), (41, 453366), (82, 226683), (89, 208854), (123, 151122), (178, 104427), (246, 75561), (267, 69618), (283, 65682), (369, 50374), (534, 34809), (566, 32841), (738, 25187), (801, 23206), (849, 21894), (1602, 11603), (1698, 10947), (2547, 7298), (3649, 5094)]