28821294

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{30211}}^1$

素因数の和:30272

約数の個数: 24

約数和(自身を含む): 63626472

約数和(自身を除く): 34805178

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 30211, 60422, 90633, 181266, 271899, 543798, 1601183, 3202366, 4803549, 9607098, 14410647, 28821294]

約数ペア:

[(1, 28821294), (2, 14410647), (3, 9607098), (6, 4803549), (9, 3202366), (18, 1601183), (53, 543798), (106, 271899), (159, 181266), (318, 90633), (477, 60422), (954, 30211)]