15623856

素因数分解:

$2^4\times 3^2\times {\mathrm{108499}}^1$

素因数の和:108513

約数の個数: 30

約数和(自身を含む): 43725500

約数和(自身を除く): 28101644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 108499, 216998, 325497, 433996, 650994, 867992, 976491, 1301988, 1735984, 1952982, 2603976, 3905964, 5207952, 7811928, 15623856]

約数ペア:

[(1, 15623856), (2, 7811928), (3, 5207952), (4, 3905964), (6, 2603976), (8, 1952982), (9, 1735984), (12, 1301988), (16, 976491), (18, 867992), (24, 650994), (36, 433996), (48, 325497), (72, 216998), (144, 108499)]