389736

素因数分解:

$2^3\times 3^2\times {\mathrm{5413}}^1$

素因数の和:5425

約数の個数: 24

約数和(自身を含む): 1055730

約数和(自身を除く): 665994

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5413, 10826, 16239, 21652, 32478, 43304, 48717, 64956, 97434, 129912, 194868, 389736]

約数ペア:

[(1, 389736), (2, 194868), (3, 129912), (4, 97434), (6, 64956), (8, 48717), (9, 43304), (12, 32478), (18, 21652), (24, 16239), (36, 10826), (72, 5413)]