9919904

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{5849}}^1$

素因数の和:5912

約数の個数: 24

約数和(自身を含む): 19901700

約数和(自身を除く): 9981796

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 5849, 11698, 23396, 46792, 93584, 187168, 309997, 619994, 1239988, 2479976, 4959952, 9919904]

約数ペア:

[(1, 9919904), (2, 4959952), (4, 2479976), (8, 1239988), (16, 619994), (32, 309997), (53, 187168), (106, 93584), (212, 46792), (424, 23396), (848, 11698), (1696, 5849)]