15672016912

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{9509719}}^1$

素因数の和:9509830

約数の個数: 20

約数和(自身を含む): 30659337280

約数和(自身を除く): 14987320368

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 9509719, 19019438, 38038876, 76077752, 152155504, 979501057, 1959002114, 3918004228, 7836008456, 15672016912]

約数ペア:

[(1, 15672016912), (2, 7836008456), (4, 3918004228), (8, 1959002114), (16, 979501057), (103, 152155504), (206, 76077752), (412, 38038876), (824, 19019438), (1648, 9509719)]