16287536

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{19207}}^1$

素因数の和:19268

約数の個数: 20

約数和(自身を含む): 32154192

約数和(自身を除く): 15866656

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 19207, 38414, 76828, 153656, 307312, 1017971, 2035942, 4071884, 8143768, 16287536]

約数ペア:

[(1, 16287536), (2, 8143768), (4, 4071884), (8, 2035942), (16, 1017971), (53, 307312), (106, 153656), (212, 76828), (424, 38414), (848, 19207)]