18308124

素因数分解:

$2^2\times 3^2\times {\mathrm{508559}}^1$

素因数の和:508569

約数の個数: 18

約数和(自身を含む): 46278960

約数和(自身を除く): 27970836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 508559, 1017118, 1525677, 2034236, 3051354, 4577031, 6102708, 9154062, 18308124]

約数ペア:

[(1, 18308124), (2, 9154062), (3, 6102708), (4, 4577031), (6, 3051354), (9, 2034236), (12, 1525677), (18, 1017118), (36, 508559)]