28250658

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{4523}}^1$

素因数の和:4878

約数の個数: 24

約数和(自身を含む): 61399728

約数和(自身を除く): 33149070

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 2082, 3123, 4523, 6246, 9046, 13569, 27138, 40707, 81414, 1569481, 3138962, 4708443, 9416886, 14125329, 28250658]

約数ペア:

[(1, 28250658), (2, 14125329), (3, 9416886), (6, 4708443), (9, 3138962), (18, 1569481), (347, 81414), (694, 40707), (1041, 27138), (2082, 13569), (3123, 9046), (4523, 6246)]