15693629392

素因数分解:

$2^4\times 7^1\times {\mathrm{140121691}}^1$

素因数の和:140121706

約数の個数: 20

約数和(自身を含む): 34750179616

約数和(自身を除く): 19056550224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140121691, 280243382, 560486764, 980851837, 1120973528, 1961703674, 2241947056, 3923407348, 7846814696, 15693629392]

約数ペア:

[(1, 15693629392), (2, 7846814696), (4, 3923407348), (7, 2241947056), (8, 1961703674), (14, 1120973528), (16, 980851837), (28, 560486764), (56, 280243382), (112, 140121691)]