15442768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{87743}}^1$

素因数の和:87762

約数の個数: 20

約数和(自身を含む): 32640768

約数和(自身を除く): 17198000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 87743, 175486, 350972, 701944, 965173, 1403888, 1930346, 3860692, 7721384, 15442768]

約数ペア:

[(1, 15442768), (2, 7721384), (4, 3860692), (8, 1930346), (11, 1403888), (16, 965173), (22, 701944), (44, 350972), (88, 175486), (176, 87743)]