28765662

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{21499}}^1$

素因数の和:21727

約数の個数: 16

約数和(自身を含む): 57792000

約数和(自身を除く): 29026338

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 21499, 42998, 64497, 128994, 4794277, 9588554, 14382831, 28765662]

約数ペア:

[(1, 28765662), (2, 14382831), (3, 9588554), (6, 4794277), (223, 128994), (446, 64497), (669, 42998), (1338, 21499)]