28080448

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{39887}}^1$

素因数の和:39910

約数の個数: 28

約数和(自身を含む): 60789312

約数和(自身を除く): 32708864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 39887, 79774, 159548, 319096, 438757, 638192, 877514, 1276384, 1755028, 2552768, 3510056, 7020112, 14040224, 28080448]

約数ペア:

[(1, 28080448), (2, 14040224), (4, 7020112), (8, 3510056), (11, 2552768), (16, 1755028), (22, 1276384), (32, 877514), (44, 638192), (64, 438757), (88, 319096), (176, 159548), (352, 79774), (704, 39887)]