18160912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14741}}^1$

素因数の和:14767

約数の個数: 40

約数和(自身を含む): 43872192

約数和(自身を除く): 25711280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 14741, 29482, 58964, 103187, 117928, 162151, 206374, 235856, 324302, 412748, 648604, 825496, 1135057, 1297208, 1650992, 2270114, 2594416, 4540228, 9080456, 18160912]

約数ペア:

[(1, 18160912), (2, 9080456), (4, 4540228), (7, 2594416), (8, 2270114), (11, 1650992), (14, 1297208), (16, 1135057), (22, 825496), (28, 648604), (44, 412748), (56, 324302), (77, 235856), (88, 206374), (112, 162151), (154, 117928), (176, 103187), (308, 58964), (616, 29482), (1232, 14741)]