38901392

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{4273}}^1$

素因数の和:4850

約数の個数: 20

約数和(自身を含む): 75521580

約数和(自身を除く): 36620188

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4273, 4552, 8546, 9104, 17092, 34184, 68368, 2431337, 4862674, 9725348, 19450696, 38901392]

約数ペア:

[(1, 38901392), (2, 19450696), (4, 9725348), (8, 4862674), (16, 2431337), (569, 68368), (1138, 34184), (2276, 17092), (4273, 9104), (4552, 8546)]