28412388

素因数分解:

$2^2\times 3^2\times {\mathrm{773}}^1\times {\mathrm{1021}}^1$

素因数の和:1804

約数の個数: 36

約数和(自身を含む): 71983548

約数和(自身を除く): 43571160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 773, 1021, 1546, 2042, 2319, 3063, 3092, 4084, 4638, 6126, 6957, 9189, 9276, 12252, 13914, 18378, 27828, 36756, 789233, 1578466, 2367699, 3156932, 4735398, 7103097, 9470796, 14206194, 28412388]

約数ペア:

[(1, 28412388), (2, 14206194), (3, 9470796), (4, 7103097), (6, 4735398), (9, 3156932), (12, 2367699), (18, 1578466), (36, 789233), (773, 36756), (1021, 27828), (1546, 18378), (2042, 13914), (2319, 12252), (3063, 9276), (3092, 9189), (4084, 6957), (4638, 6126)]