16776828

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5011}}^1$

素因数の和:5055

約数の個数: 48

約数和(自身を含む): 44907520

約数和(自身を除く): 28130692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 5011, 10022, 15033, 20044, 30066, 45099, 60132, 90198, 135297, 155341, 180396, 270594, 310682, 466023, 541188, 621364, 932046, 1398069, 1864092, 2796138, 4194207, 5592276, 8388414, 16776828]

約数ペア:

[(1, 16776828), (2, 8388414), (3, 5592276), (4, 4194207), (6, 2796138), (9, 1864092), (12, 1398069), (18, 932046), (27, 621364), (31, 541188), (36, 466023), (54, 310682), (62, 270594), (93, 180396), (108, 155341), (124, 135297), (186, 90198), (279, 60132), (372, 45099), (558, 30066), (837, 20044), (1116, 15033), (1674, 10022), (3348, 5011)]