15117588

素因数分解:

$2^2\times 3^2\times {\mathrm{419933}}^1$

素因数の和:419943

約数の個数: 18

約数和(自身を含む): 38213994

約数和(自身を除く): 23096406

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419933, 839866, 1259799, 1679732, 2519598, 3779397, 5039196, 7558794, 15117588]

約数ペア:

[(1, 15117588), (2, 7558794), (3, 5039196), (4, 3779397), (6, 2519598), (9, 1679732), (12, 1259799), (18, 839866), (36, 419933)]