15920110

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{9533}}^1$

素因数の和:9707

約数の個数: 16

約数和(自身を含む): 28830816

約数和(自身を除く): 12910706

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 9533, 19066, 47665, 95330, 1592011, 3184022, 7960055, 15920110]

約数ペア:

[(1, 15920110), (2, 7960055), (5, 3184022), (10, 1592011), (167, 95330), (334, 47665), (835, 19066), (1670, 9533)]