18330372

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{1063}}^1$

素因数の和:1552

約数の個数: 36

約数和(自身を含む): 46475520

約数和(自身を除く): 28145148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 958, 1063, 1437, 1916, 2126, 2874, 3189, 4252, 4311, 5748, 6378, 8622, 9567, 12756, 17244, 19134, 38268, 509177, 1018354, 1527531, 2036708, 3055062, 4582593, 6110124, 9165186, 18330372]

約数ペア:

[(1, 18330372), (2, 9165186), (3, 6110124), (4, 4582593), (6, 3055062), (9, 2036708), (12, 1527531), (18, 1018354), (36, 509177), (479, 38268), (958, 19134), (1063, 17244), (1437, 12756), (1916, 9567), (2126, 8622), (2874, 6378), (3189, 5748), (4252, 4311)]