4255438448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{8579513}}^1$

素因数の和:8579552

約数の個数: 20

約数和(自身を含む): 8510877888

約数和(自身を除く): 4255439440

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8579513, 17159026, 34318052, 68636104, 137272208, 265964903, 531929806, 1063859612, 2127719224, 4255438448]

約数ペア:

[(1, 4255438448), (2, 2127719224), (4, 1063859612), (8, 531929806), (16, 265964903), (31, 137272208), (62, 68636104), (124, 34318052), (248, 17159026), (496, 8579513)]