1855365568

素因数分解:

$2^6\times 7^1\times {\mathrm{4141441}}^1$

素因数の和:4141460

約数の個数: 28

約数和(自身を含む): 4207705072

約数和(自身を除く): 2352339504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4141441, 8282882, 16565764, 28990087, 33131528, 57980174, 66263056, 115960348, 132526112, 231920696, 265052224, 463841392, 927682784, 1855365568]

約数ペア:

[(1, 1855365568), (2, 927682784), (4, 463841392), (7, 265052224), (8, 231920696), (14, 132526112), (16, 115960348), (28, 66263056), (32, 57980174), (56, 33131528), (64, 28990087), (112, 16565764), (224, 8282882), (448, 4141441)]