28428536

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{48679}}^1$

素因数の和:48758

約数の個数: 16

約数和(自身を含む): 54034800

約数和(自身を除く): 25606264

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 48679, 97358, 194716, 389432, 3553567, 7107134, 14214268, 28428536]

約数ペア:

[(1, 28428536), (2, 14214268), (4, 7107134), (8, 3553567), (73, 389432), (146, 194716), (292, 97358), (584, 48679)]