28783956

素因数分解:

$2^2\times 3^1\times {\mathrm{911}}^1\times {\mathrm{2633}}^1$

素因数の和:3551

約数の個数: 24

約数和(自身を含む): 67261824

約数和(自身を除く): 38477868

約数列:

[1, 2, 3, 4, 6, 12, 911, 1822, 2633, 2733, 3644, 5266, 5466, 7899, 10532, 10932, 15798, 31596, 2398663, 4797326, 7195989, 9594652, 14391978, 28783956]

約数ペア:

[(1, 28783956), (2, 14391978), (3, 9594652), (4, 7195989), (6, 4797326), (12, 2398663), (911, 31596), (1822, 15798), (2633, 10932), (2733, 10532), (3644, 7899), (5266, 5466)]