1566987056

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{4258117}}^1$

素因数の和:4258148

約数の個数: 20

約数和(自身を含む): 3168039792

約数和(自身を除く): 1601052736

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 4258117, 8516234, 17032468, 34064936, 68129872, 97936691, 195873382, 391746764, 783493528, 1566987056]

約数ペア:

[(1, 1566987056), (2, 783493528), (4, 391746764), (8, 195873382), (16, 97936691), (23, 68129872), (46, 34064936), (92, 17032468), (184, 8516234), (368, 4258117)]