15311904

素因数分解:

$2^5\times 3^1\times {\mathrm{159499}}^1$

素因数の和:159512

約数の個数: 24

約数和(自身を含む): 40194000

約数和(自身を除く): 24882096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 159499, 318998, 478497, 637996, 956994, 1275992, 1913988, 2551984, 3827976, 5103968, 7655952, 15311904]

約数ペア:

[(1, 15311904), (2, 7655952), (3, 5103968), (4, 3827976), (6, 2551984), (8, 1913988), (12, 1275992), (16, 956994), (24, 637996), (32, 478497), (48, 318998), (96, 159499)]