18768744

素因数分解:

$2^3\times 3^2\times {\mathrm{260677}}^1$

素因数の和:260689

約数の個数: 24

約数和(自身を含む): 50832210

約数和(自身を除く): 32063466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 260677, 521354, 782031, 1042708, 1564062, 2085416, 2346093, 3128124, 4692186, 6256248, 9384372, 18768744]

約数ペア:

[(1, 18768744), (2, 9384372), (3, 6256248), (4, 4692186), (6, 3128124), (8, 2346093), (9, 2085416), (12, 1564062), (18, 1042708), (24, 782031), (36, 521354), (72, 260677)]