16615671998

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{3643}}^1\times {\mathrm{28867}}^1$

素因数の和:32591

約数の個数: 16

約数和(自身を含む): 25246798080

約数和(自身を除く): 8631126082

約数列:

[1, 2, 79, 158, 3643, 7286, 28867, 57734, 287797, 575594, 2280493, 4560986, 105162481, 210324962, 8307835999, 16615671998]

約数ペア:

[(1, 16615671998), (2, 8307835999), (79, 210324962), (158, 105162481), (3643, 4560986), (7286, 2280493), (28867, 575594), (57734, 287797)]