15981010

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5647}}^1$

素因数の和:5937

約数の個数: 16

約数和(自身を含む): 28872576

約数和(自身を除く): 12891566

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 5647, 11294, 28235, 56470, 1598101, 3196202, 7990505, 15981010]

約数ペア:

[(1, 15981010), (2, 7990505), (5, 3196202), (10, 1598101), (283, 56470), (566, 28235), (1415, 11294), (2830, 5647)]