28919096

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 57382560

約数和(自身を除く): 28463464

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1679, 2153, 3358, 4306, 6716, 8612, 13432, 17224, 49519, 99038, 157169, 198076, 314338, 396152, 628676, 1257352, 3614887, 7229774, 14459548, 28919096]

約数ペア:

[(1, 28919096), (2, 14459548), (4, 7229774), (8, 3614887), (23, 1257352), (46, 628676), (73, 396152), (92, 314338), (146, 198076), (184, 157169), (292, 99038), (584, 49519), (1679, 17224), (2153, 13432), (3358, 8612), (4306, 6716)]