28298916

素因数分解:

$2^2\times 3^3\times {\mathrm{262027}}^1$

素因数の和:262040

約数の個数: 24

約数和(自身を含む): 73367840

約数和(自身を除く): 45068924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 262027, 524054, 786081, 1048108, 1572162, 2358243, 3144324, 4716486, 7074729, 9432972, 14149458, 28298916]

約数ペア:

[(1, 28298916), (2, 14149458), (3, 9432972), (4, 7074729), (6, 4716486), (9, 3144324), (12, 2358243), (18, 1572162), (27, 1048108), (36, 786081), (54, 524054), (108, 262027)]