8942528

素因数分解:

$2^6\times 7^1\times {\mathrm{19961}}^1$

素因数の和:19980

約数の個数: 28

約数和(自身を含む): 20281392

約数和(自身を除く): 11338864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 19961, 39922, 79844, 139727, 159688, 279454, 319376, 558908, 638752, 1117816, 1277504, 2235632, 4471264, 8942528]

約数ペア:

[(1, 8942528), (2, 4471264), (4, 2235632), (7, 1277504), (8, 1117816), (14, 638752), (16, 558908), (28, 319376), (32, 279454), (56, 159688), (64, 139727), (112, 79844), (224, 39922), (448, 19961)]