28827294

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{13309}}^1$

素因数の和:13352

約数の個数: 24

約数和(自身を含む): 60853320

約数和(自身を除く): 32026026

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 13309, 26618, 39927, 79854, 252871, 505742, 758613, 1517226, 4804549, 9609098, 14413647, 28827294]

約数ペア:

[(1, 28827294), (2, 14413647), (3, 9609098), (6, 4804549), (19, 1517226), (38, 758613), (57, 505742), (114, 252871), (361, 79854), (722, 39927), (1083, 26618), (2166, 13309)]