1409584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{8009}}^1$

素因数の和:8028

約数の個数: 20

約数和(自身を含む): 2979720

約数和(自身を除く): 1570136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 8009, 16018, 32036, 64072, 88099, 128144, 176198, 352396, 704792, 1409584]

約数ペア:

[(1, 1409584), (2, 704792), (4, 352396), (8, 176198), (11, 128144), (16, 88099), (22, 64072), (44, 32036), (88, 16018), (176, 8009)]